Network Working Group M. Petit-Huguenin Internet-Draft Impedance Mismatch LLC Intended status: Experimental 19 December 2022 Expires: 22 June 2023 An Ontology for RFCs draft-petithuguenin-rfc-ontology-00 Abstract This document defines an ontology that describes the specifications published by the RFC Editor, together with ancillary documents. Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at https://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on 22 June 2023. Copyright Notice Copyright (c) 2022 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (https://trustee.ietf.org/ license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Revised BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Revised BSD License. Petit-Huguenin Expires 22 June 2023 [Page 1] Internet-Draft An Ontology for RFCs December 2022 Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 2. The RFC Ontology . . . . . . . . . . . . . . . . . . . . . . 2 3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 27 4. Security Considerations . . . . . . . . . . . . . . . . . . . 27 5. Informative References . . . . . . . . . . . . . . . . . . . 27 Appendix A. Implementation . . . . . . . . . . . . . . . . . . . 28 A.1. Examples of Queries . . . . . . . . . . . . . . . . . . . 30 A.2. Distribution . . . . . . . . . . . . . . . . . . . . . . 31 Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . 32 Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 32 1. Introduction This document defines an ontology that describes the specifications published by the RFC Editor, together with ancillary documents like errata and RFC series. This effort is the continuation of the RFC-Prolog [RFC-Prolog] database that was described in one of the position papers presented at the IAB Workshop on Analyzing IETF Data (AID) [RFC9307]. The schema in that database was simplified and reformulated as an ontology. Note that for the time being, the file containing the ontology is available in the git repository described in Appendix A.2. 2. The RFC Ontology The RFC Ontology extends the Bibliographic Ontology [BIBO] and reuse elements from the Friend of a friend [FOAF] and DCMI Metadata Terms [DCTERMS] ontologies. Petit-Huguenin Expires 22 June 2023 [Page 2] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | bcp | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/bcp | +----------+-----------------------------------------+ | Type | property | +----------+-----------------------------------------+ | Label | BCP | +----------+-----------------------------------------+ | Comment | The BCP this RFC is part of. | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Bcp | +----------+-----------------------------------------+ Table 1 +-------------+-----------------------------------------+ | Name | corrects | +-------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/corrects | +-------------+-----------------------------------------+ | Type | property | +-------------+-----------------------------------------+ | Label | Corrects | +-------------+-----------------------------------------+ | Comment | The RFC that this errata corrects. | +-------------+-----------------------------------------+ | Subproperty | http://purl.org/ontology/bibo/annotates | | of | | +-------------+-----------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Errata | +-------------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Rfc | +-------------+-----------------------------------------+ Table 2 Petit-Huguenin Expires 22 June 2023 [Page 3] Internet-Draft An Ontology for RFCs December 2022 +----------+---------------------------------------------+ | Name | currentStatus | +----------+---------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/currentStatus | +----------+---------------------------------------------+ | Type | property | +----------+---------------------------------------------+ | Label | Current RFC status | +----------+---------------------------------------------+ | Comment | The current status of this RFC. | +----------+---------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+---------------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/RfcStatus | +----------+---------------------------------------------+ Table 3 +----------+--------------------------------------------+ | Name | errataStatus | +----------+--------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/errataStatus | +----------+--------------------------------------------+ | Type | property | +----------+--------------------------------------------+ | Label | Errata status | +----------+--------------------------------------------+ | Comment | The status of an errata. | +----------+--------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Errata | +----------+--------------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/ErrataStatus | +----------+--------------------------------------------+ Table 4 Petit-Huguenin Expires 22 June 2023 [Page 4] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | fyi | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/fyi | +----------+-----------------------------------------+ | Type | property | +----------+-----------------------------------------+ | Label | FYI | +----------+-----------------------------------------+ | Comment | The FYI this RFC is part of. | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Fyi | +----------+-----------------------------------------+ Table 5 +-------------+-----------------------------------+ | Name | informativelyReferences | +-------------+-----------------------------------+ | URI | https://datatracker.ietf.org/doc/ | | | draft-petithuguenin-rfc-ontology- | | | 00/informativelyReferences | +-------------+-----------------------------------+ | Type | property | +-------------+-----------------------------------+ | Label | Informatively References | +-------------+-----------------------------------+ | Comment | An informative reference in an | | | RFC. | +-------------+-----------------------------------+ | Subproperty | http://purl.org/ontology/bibo/ | | of | cites | +-------------+-----------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/ | | | draft-petithuguenin-rfc-ontology- | | | 00/Rfc | +-------------+-----------------------------------+ Table 6 Petit-Huguenin Expires 22 June 2023 [Page 5] Internet-Draft An Ontology for RFCs December 2022 +-------------+-----------------------------------------------------+ | Name | normativelyReferences | +-------------+-----------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/ | | | draft-petithuguenin-rfc-ontology- | | | 00/normativelyReferences | +-------------+-----------------------------------------------------+ | Type | property | +-------------+-----------------------------------------------------+ | Label | Normatively References | +-------------+-----------------------------------------------------+ | Comment | A normative reference in an RFC. | +-------------+-----------------------------------------------------+ | Subproperty | http://purl.org/ontology/bibo/ | | of | cites | +-------------+-----------------------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/ | | | draft-petithuguenin-rfc-ontology- | | | 00/Rfc | +-------------+-----------------------------------------------------+ Table 7 Petit-Huguenin Expires 22 June 2023 [Page 6] Internet-Draft An Ontology for RFCs December 2022 +-------------+-------------------------------------------+ | Name | obsoletedBy | +-------------+-------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/obsoletedBy | +-------------+-------------------------------------------+ | Type | property | +-------------+-------------------------------------------+ | Label | Obsoleted By | +-------------+-------------------------------------------+ | Comment | The RFC that obsoleted this RFC. | +-------------+-------------------------------------------+ | Subproperty | http://purl.org/dc/terms/isReplacedBy | | of | | +-------------+-------------------------------------------+ | Inverse of | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/obsoletes | +-------------+-------------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Rfc | +-------------+-------------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Rfc | +-------------+-------------------------------------------+ Table 8 Petit-Huguenin Expires 22 June 2023 [Page 7] Internet-Draft An Ontology for RFCs December 2022 +-------------+-----------------------------------------+ | Name | obsoletes | +-------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/obsoletes | +-------------+-----------------------------------------+ | Type | property | +-------------+-----------------------------------------+ | Label | Obsoletes | +-------------+-----------------------------------------+ | Comment | An RFC that this RFC obsoletes. | +-------------+-----------------------------------------+ | Subproperty | http://purl.org/dc/terms/replaces | | of | | +-------------+-----------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Rfc | +-------------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Rfc | +-------------+-----------------------------------------+ Table 9 +----------+-------------------------------------------+ | Name | processedBy | +----------+-------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/processedBy | +----------+-------------------------------------------+ | Type | property | +----------+-------------------------------------------+ | Label | Processed by | +----------+-------------------------------------------+ | Comment | The person or organization that processed | | | that errata. | +----------+-------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Errata | +----------+-------------------------------------------+ | Range | http://xmlns.com/foaf/0.1/Agent | | Includes | | +----------+-------------------------------------------+ Table 10 Petit-Huguenin Expires 22 June 2023 [Page 8] Internet-Draft An Ontology for RFCs December 2022 +----------+-------------------------------------------------+ | Name | publicationStatus | +----------+-------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/publicationStatus | +----------+-------------------------------------------------+ | Type | property | +----------+-------------------------------------------------+ | Label | RFC publication status | +----------+-------------------------------------------------+ | Comment | The status of this RFC at the time it was | | | published. | +----------+-------------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-------------------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/RfcStatus | +----------+-------------------------------------------------+ Table 11 +----------+------------------------------------------+ | Name | reportedBy | +----------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/reportedBy | +----------+------------------------------------------+ | Type | property | +----------+------------------------------------------+ | Label | Reported by | +----------+------------------------------------------+ | Comment | The person or organization that reported | | | that errata. | +----------+------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Errata | +----------+------------------------------------------+ | Range | http://xmlns.com/foaf/0.1/Agent | | Includes | | +----------+------------------------------------------+ Table 12 Petit-Huguenin Expires 22 June 2023 [Page 9] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | std | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/std | +----------+-----------------------------------------+ | Type | property | +----------+-----------------------------------------+ | Label | STD | +----------+-----------------------------------------+ | Comment | The STD this RFC is part of. | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Std | +----------+-----------------------------------------+ Table 13 +---------+-----------------------------------------+ | Name | stream | +---------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/stream | +---------+-----------------------------------------+ | Type | property | +---------+-----------------------------------------+ | Label | RFC stream | +---------+-----------------------------------------+ | Comment | The stream that approved that RFC. | +---------+-----------------------------------------+ Table 14 Petit-Huguenin Expires 22 June 2023 [Page 10] Internet-Draft An Ontology for RFCs December 2022 +----------+------------------------------------------+ | Name | type | +----------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/type | +----------+------------------------------------------+ | Type | property | +----------+------------------------------------------+ | Label | Errata type | +----------+------------------------------------------+ | Comment | The type of the errata. | +----------+------------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Errata | +----------+------------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/ErrataType | +----------+------------------------------------------+ Table 15 +----------+-----------------------------------------+ | Name | updatedBy | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/updatedBy | +----------+-----------------------------------------+ | Type | property | +----------+-----------------------------------------+ | Label | Updated By | +----------+-----------------------------------------+ | Comment | An RFC that this RFC updated. | +----------+-----------------------------------------+ | Inverse | https://datatracker.ietf.org/doc/draft- | | of | petithuguenin-rfc-ontology-00/updates | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ Table 16 Petit-Huguenin Expires 22 June 2023 [Page 11] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | updates | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/updates | +----------+-----------------------------------------+ | Type | property | +----------+-----------------------------------------+ | Label | Updates | +----------+-----------------------------------------+ | Comment | An RFC that this RFC updates. | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ | Range | https://datatracker.ietf.org/doc/draft- | | Includes | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ Table 17 +----------+-----------------------------------------+ | Name | area | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/area | +----------+-----------------------------------------+ | Type | datatype | +----------+-----------------------------------------+ | Label | IETF area | +----------+-----------------------------------------+ | Comment | The IETF area that produced that RFC. | +----------+-----------------------------------------+ | Range | http://www.w3.org/2001/XMLSchema#string | | Includes | | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ Table 18 Petit-Huguenin Expires 22 June 2023 [Page 12] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | initials | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/initials | +----------+-----------------------------------------+ | Type | datatype | +----------+-----------------------------------------+ | Label | Initials | +----------+-----------------------------------------+ | Comment | The initials of an author of an RFC. | +----------+-----------------------------------------+ | Range | http://www.w3.org/2000/01/rdf- | | Includes | schema#Literal | +----------+-----------------------------------------+ | Has | http://xmlns.com/foaf/0.1/Person | | Domain | | +----------+-----------------------------------------+ Table 19 +----------+-----------------------------------------+ | Name | keyword | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/keyword | +----------+-----------------------------------------+ | Type | datatype | +----------+-----------------------------------------+ | Label | RFC keyword | +----------+-----------------------------------------+ | Comment | One of the keywords of an RFC. See | | | https://www.ietf.org/topics/keywords/. | +----------+-----------------------------------------+ | Range | http://www.w3.org/2001/XMLSchema#string | | Includes | | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ Table 20 Petit-Huguenin Expires 22 June 2023 [Page 13] Internet-Draft An Ontology for RFCs December 2022 +-------------+-------------------------------------------+ | Name | processedOn | +-------------+-------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/processedOn | +-------------+-------------------------------------------+ | Type | datatype | +-------------+-------------------------------------------+ | Label | Processed on | +-------------+-------------------------------------------+ | Comment | The date this errata was processed. | +-------------+-------------------------------------------+ | Subproperty | http://purl.org/dc/terms/date | | of | | +-------------+-------------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Errata | +-------------+-------------------------------------------+ Table 21 +-------------+------------------------------------------+ | Name | reportedOn | +-------------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/reportedOn | +-------------+------------------------------------------+ | Type | datatype | +-------------+------------------------------------------+ | Label | Reported on | +-------------+------------------------------------------+ | Comment | The date this errata was repported. | +-------------+------------------------------------------+ | Subproperty | http://purl.org/dc/terms/date | | of | | +-------------+------------------------------------------+ | Has Domain | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Errata | +-------------+------------------------------------------+ Table 22 Petit-Huguenin Expires 22 June 2023 [Page 14] Internet-Draft An Ontology for RFCs December 2022 +----------+-----------------------------------------+ | Name | wg | +----------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/wg | +----------+-----------------------------------------+ | Type | datatype | +----------+-----------------------------------------+ | Label | IETF WG | +----------+-----------------------------------------+ | Comment | The IETF Working Group that produced | | | that RFC. | +----------+-----------------------------------------+ | Range | http://www.w3.org/2001/XMLSchema#string | | Includes | | +----------+-----------------------------------------+ | Has | https://datatracker.ietf.org/doc/draft- | | Domain | petithuguenin-rfc-ontology-00/Rfc | +----------+-----------------------------------------+ Table 23 +------------+-----------------------------------------+ | Name | Bcp | +------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Bcp | +------------+-----------------------------------------+ | Type | class | +------------+-----------------------------------------+ | Label | BCP | +------------+-----------------------------------------+ | Comment | The Best Current Pratice (BCP) series | | | of RFCs. | +------------+-----------------------------------------+ | subClassOf | http://purl.org/ontology/bibo/Series | +------------+-----------------------------------------+ Table 24 Petit-Huguenin Expires 22 June 2023 [Page 15] Internet-Draft An Ontology for RFCs December 2022 +------------+--------------------------------------------------+ | Name | Errata | +------------+--------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Errata | +------------+--------------------------------------------------+ | Type | class | +------------+--------------------------------------------------+ | Label | RFC errata | +------------+--------------------------------------------------+ | Comment | An errata for an RFC, published by the RFC | | | Editor at https://www.rfc-editor.org/errata.php. | +------------+--------------------------------------------------+ | subClassOf | http://purl.org/ontology/bibo/Note | +------------+--------------------------------------------------+ Table 25 +---------+--------------------------------------------+ | Name | ErrataStatus | +---------+--------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataStatus | +---------+--------------------------------------------+ | Type | class | +---------+--------------------------------------------+ | Label | RFC Errata Status | +---------+--------------------------------------------+ | Comment | The current status of an RFC errata. | +---------+--------------------------------------------+ Table 26 +---------+------------------------------------------+ | Name | ErrataType | +---------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataType | +---------+------------------------------------------+ | Type | class | +---------+------------------------------------------+ | Label | RFC Errata Type | +---------+------------------------------------------+ | Comment | The type of errata published by the RFC | | | Editor. | +---------+------------------------------------------+ Table 27 Petit-Huguenin Expires 22 June 2023 [Page 16] Internet-Draft An Ontology for RFCs December 2022 +------------+-----------------------------------------+ | Name | Fyi | +------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Fyi | +------------+-----------------------------------------+ | Type | class | +------------+-----------------------------------------+ | Label | FYI | +------------+-----------------------------------------+ | Comment | The For Your Information (FYI) series | | | of RFCs. | +------------+-----------------------------------------+ | subClassOf | http://purl.org/ontology/bibo/Series | +------------+-----------------------------------------+ Table 28 +------------+-----------------------------------------+ | Name | Rfc | +------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Rfc | +------------+-----------------------------------------+ | Type | class | +------------+-----------------------------------------+ | Label | IETF RFC | +------------+-----------------------------------------+ | Comment | A document published by the RFC Editor | | | at https://www.rfc-editor.org/. | +------------+-----------------------------------------+ | subClassOf | http://purl.org/ontology/bibo/Standard | +------------+-----------------------------------------+ Table 29 Petit-Huguenin Expires 22 June 2023 [Page 17] Internet-Draft An Ontology for RFCs December 2022 +---------+-----------------------------------------+ | Name | RfcStatus | +---------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+-----------------------------------------+ | Type | class | +---------+-----------------------------------------+ | Label | RFC Status | +---------+-----------------------------------------+ | Comment | The status of an RFC. | +---------+-----------------------------------------+ Table 30 +------------+-----------------------------------------+ | Name | Std | +------------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Std | +------------+-----------------------------------------+ | Type | class | +------------+-----------------------------------------+ | Label | STD | +------------+-----------------------------------------+ | Comment | The Standard (STD) series of RFCs. | +------------+-----------------------------------------+ | subClassOf | http://purl.org/ontology/bibo/Series | +------------+-----------------------------------------+ Table 31 +---------+------------------------------------------------------+ | Name | Stream | +---------+------------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+------------------------------------------------------+ | Type | class | +---------+------------------------------------------------------+ | Label | RFC Stream | +---------+------------------------------------------------------+ | Comment | The community, known as "stream", that originated an | | | RFC. See https://www.rfc-editor.org/info/rfc8729. | +---------+------------------------------------------------------+ Table 32 Petit-Huguenin Expires 22 June 2023 [Page 18] Internet-Draft An Ontology for RFCs December 2022 +---------+---------------------------------------------------+ | Name | bestCurrentPractice | +---------+---------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/bestCurrentPractice | +---------+---------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+---------------------------------------------------+ | Label | Best Current Practice RFC status | +---------+---------------------------------------------------+ | Comment | An RFC that standardizes practices and the | | | results of community deliberations. | +---------+---------------------------------------------------+ Table 33 +---------+------------------------------------------------+ | Name | draftStandard | +---------+------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/draftStandard | +---------+------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+------------------------------------------------+ | Label | Draft Standard RFC status | +---------+------------------------------------------------+ | Comment | The status of an RFC from which at least two | | | independent and interoperable implementations | | | from different code bases have been developed, | | | and for which sufficient successful | | | operational experience has been obtained. | +---------+------------------------------------------------+ Table 34 Petit-Huguenin Expires 22 June 2023 [Page 19] Internet-Draft An Ontology for RFCs December 2022 +---------+---------------------------------------------+ | Name | editorial | +---------+---------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/editorial | +---------+---------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataType | +---------+---------------------------------------------+ | Label | Editorial errata | +---------+---------------------------------------------+ | Comment | A spelling, grammar, punctuation, or syntax | | | error in an RFC. See https://www.rfc- | | | editor.org/errata-definitions/. | +---------+---------------------------------------------+ Table 35 +---------+-----------------------------------------------+ | Name | editorialStream | +---------+-----------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/editorialStream | +---------+-----------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+-----------------------------------------------+ | Label | Editorial stream | +---------+-----------------------------------------------+ | Comment | RFC approved by the editorial stream editor. | +---------+-----------------------------------------------+ Table 36 Petit-Huguenin Expires 22 June 2023 [Page 20] Internet-Draft An Ontology for RFCs December 2022 +---------+-------------------------------------------------------+ | Name | experimental | +---------+-------------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft-petithuguenin- | | | rfc-ontology-00/experimental | +---------+-------------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft-petithuguenin- | | | rfc-ontology-00/RfcStatus | +---------+-------------------------------------------------------+ | Label | Experimental RFC status | +---------+-------------------------------------------------------+ | Comment | An RFC that is part of some research or development | | | effort. See https://www.rfc-editor.org/info/rfc2026. | +---------+-------------------------------------------------------+ Table 37 +---------+--------------------------------------------------------+ | Name | held | +---------+--------------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft-petithuguenin- | | | rfc-ontology-00/held | +---------+--------------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft-petithuguenin- | | | rfc-ontology-00/ErrataStatus | +---------+--------------------------------------------------------+ | Label | Held status | +---------+--------------------------------------------------------+ | Comment | Status of an errata held for a future document update. | | | See https://www.rfc-editor.org/errata-definitions/. | +---------+--------------------------------------------------------+ Table 38 Petit-Huguenin Expires 22 June 2023 [Page 21] Internet-Draft An Ontology for RFCs December 2022 +---------+-----------------------------------------+ | Name | historic | +---------+-----------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/historic | +---------+-----------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+-----------------------------------------+ | Label | Historic RFC status | +---------+-----------------------------------------+ | Comment | An RFC that has been superseded by a | | | more recent specification or is for any | | | other reason considered to be obsolete. | +---------+-----------------------------------------+ Table 39 +---------+------------------------------------------+ | Name | iabStream | +---------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/iabStream | +---------+------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+------------------------------------------+ | Label | IAB stream | +---------+------------------------------------------+ | Comment | RFC approved by the IAB. See | | | https://www.rfc-editor.org/info/rfc4845. | +---------+------------------------------------------+ Table 40 Petit-Huguenin Expires 22 June 2023 [Page 22] Internet-Draft An Ontology for RFCs December 2022 +---------+-------------------------------------------------+ | Name | ietfStream | +---------+-------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ietfStream | +---------+-------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+-------------------------------------------------+ | Label | IETF stream | +---------+-------------------------------------------------+ | Comment | RFC approved by the IETF. See https://www.rfc- | | | editor.org/info/rfc2026 and successors. | +---------+-------------------------------------------------+ Table 41 +---------+-------------------------------------------------+ | Name | independentStream | +---------+-------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/independentStream | +---------+-------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+-------------------------------------------------+ | Label | Independent stream | +---------+-------------------------------------------------+ | Comment | RFC approved by the independent editor. See | | | https://www.rfc-editor.org/info/rfc2026. | +---------+-------------------------------------------------+ Table 42 Petit-Huguenin Expires 22 June 2023 [Page 23] Internet-Draft An Ontology for RFCs December 2022 +---------+------------------------------------------------------+ | Name | informational | +---------+------------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/informational | +---------+------------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+------------------------------------------------------+ | Label | Informational RFC status | +---------+------------------------------------------------------+ | Comment | An RFC that is published for the general information | | | of the Internet community, and does not represent an | | | Internet community consensus or recommendation. | +---------+------------------------------------------------------+ Table 43 +---------+------------------------------------------------------+ | Name | internetStandard | +---------+------------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/internetStandard | +---------+------------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+------------------------------------------------------+ | Label | Internet Standard RFC status | +---------+------------------------------------------------------+ | Comment | An RFC for which significant implementation and | | | successful operational experience has been obtained. | +---------+------------------------------------------------------+ Table 44 Petit-Huguenin Expires 22 June 2023 [Page 24] Internet-Draft An Ontology for RFCs December 2022 +---------+------------------------------------------+ | Name | irtfStream | +---------+------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/irtfStream | +---------+------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/Stream | +---------+------------------------------------------+ | Label | IRTF stream | +---------+------------------------------------------+ | Comment | RFC approved by the IRTF. See | | | https://www.rfc-editor.org/info/rfc5743. | +---------+------------------------------------------+ Table 45 +---------+-----------------------------------------------+ | Name | proposedStandard | +---------+-----------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ | | | proposedStandard | +---------+-----------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/RfcStatus | +---------+-----------------------------------------------+ | Label | Proposed Standard RFC status | +---------+-----------------------------------------------+ | Comment | An RFC that is generally stable, has resolved | | | known design choices, is believed to be well- | | | understood, has received significant | | | community review, and appears to enjoy enough | | | community interest to be considered valuable. | +---------+-----------------------------------------------+ Table 46 Petit-Huguenin Expires 22 June 2023 [Page 25] Internet-Draft An Ontology for RFCs December 2022 +---------+--------------------------------------------+ | Name | rejected | +---------+--------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/rejected | +---------+--------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataStatus | +---------+--------------------------------------------+ | Label | Rejected status | +---------+--------------------------------------------+ | Comment | The status of an RFC errata that has been | | | rejected as invalid. See https://www.rfc- | | | editor.org/errata-definitions/. | +---------+--------------------------------------------+ Table 47 +---------+-------------------------------------------------+ | Name | reported | +---------+-------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/reported | +---------+-------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataStatus | +---------+-------------------------------------------------+ | Label | Reported status | +---------+-------------------------------------------------+ | Comment | The initial status of an RFC errata. See | | | https://www.rfc-editor.org/errata-definitions/. | +---------+-------------------------------------------------+ Table 48 Petit-Huguenin Expires 22 June 2023 [Page 26] Internet-Draft An Ontology for RFCs December 2022 +---------+---------------------------------------------------+ | Name | technical | +---------+---------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/technical | +---------+---------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataType | +---------+---------------------------------------------------+ | Label | Technical errata | +---------+---------------------------------------------------+ | Comment | An error in the technical content of an RFC. See | | | https://www.rfc-editor.org/errata-definitions/. | +---------+---------------------------------------------------+ Table 49 +---------+-------------------------------------------------+ | Name | verified | +---------+-------------------------------------------------+ | URI | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/verified | +---------+-------------------------------------------------+ | Type | https://datatracker.ietf.org/doc/draft- | | | petithuguenin-rfc-ontology-00/ErrataStatus | +---------+-------------------------------------------------+ | Label | Verified status | +---------+-------------------------------------------------+ | Comment | The status of an RFC errata that has been | | | verified as being correct. See | | | https://www.rfc-editor.org/errata-definitions/. | +---------+-------------------------------------------------+ Table 50 3. IANA Considerations No IANA considerations in this document. 4. Security Considerations The information in that document are derived from publicly available databases, so they do not present more security risk. 5. Informative References Petit-Huguenin Expires 22 June 2023 [Page 27] Internet-Draft An Ontology for RFCs December 2022 [BIBO] D'Arcus, B., Giasson, F., and DCMI Usage Board, "Bibliographic Ontology", 11 November 2009, . [DCTERMS] DCMI Usage Board, "DCMI Metadata Terms", 20 January 2020, . [Flora-2] Department of Computer Science Stony Brook University, "Knowledge Representation Reasoning with Flora-2", August 2022, . [FOAF] Brickley, D. and L. Miller, "FOAF Vocabulary Specification 0.99", 14 January 2014, . [RFC-Prolog] Petit-Huguenin, M., "The RFC Prolog Database", September 2021, . [RFC9307] ten Oever, N., Cath, C., Kühlewind, M., and C. S. Perkins, "Report from the IAB Workshop on Analyzing IETF Data (AID) 2021", RFC 9307, DOI 10.17487/RFC9307, September 2022, . Appendix A. Implementation An implementation of the RFC ontology using the programming language Flora-2 [Flora-2] is provided. The "rfcs.flr" file contains the list of all RFCs, BCPs, STDs, and FYIs. The following example shows an RFC metadata encoded in Flora-2: \"https://www.rfc-editor.org/info/rfc9306":rfc#Rfc [ rfc#number -> 9306 , terms#title -> 'Vendor-Specific LISP Canonical Address Format (LCAF)' , terms#creator -> {\#1, \#2, \#3, \#4, \#5} , bibo#authorList -> [\#1, \#2, \#3, \#4, \#5] , terms#date -> '2022-10' , terms#format -> {'text/html', 'text/plain', 'application/pdf', 'text/xml'} , rfc#keyword -> {'lisp', 'lcaf', 'internal', 'domain', 'organization', 'private'} Petit-Huguenin Expires 22 June 2023 [Page 28] Internet-Draft An Ontology for RFCs December 2022 , bibo#abstract -> 'This document describes a ...' , terms#isVersionOf -> \"https://datatracker.ietf.org/doc/draft-ietf-lisp-vendor-lcaf-12" , rfc#updates -> {\"https://www.rfc-editor.org/info/rfc8060"} , rfc#publicationStatus -> rfc#experimental , rfc#currentStatus -> rfc#experimental , rfc#stream -> rfc#ietf , rfc#area -> 'rtg' , rfc#wg -> 'lisp' , bibo#doi -> '10.17487/RFC9306' , rfc#normativelyReferences -> { \"https://ieeexplore.ieee.org/document/6847097" , \"https://www.rfc-editor.org/info/rfc2119" , \"https://www.rfc-editor.org/info/rfc8060" , \"https://www.rfc-editor.org/info/rfc8126" , \"https://www.rfc-editor.org/info/rfc8174" , \"https://www.rfc-editor.org/info/rfc9300" , \"https://www.rfc-editor.org/info/rfc9301" } ] , \#1:foaf#Person [ foaf#name -> 'Alberto Rodriguez-Natal' , foaf#familyName -> 'Rodriguez-Natal' , rfc#initials -> 'A.' ] , \#2:foaf#Person [ foaf#name -> 'Vina Ermagan' , foaf#familyName -> 'Ermagan' , rfc#initials -> 'V.' ] , \#3:foaf#Person [ foaf#name -> 'Anton Smirnov' , foaf#familyName -> 'Smirnov' , rfc#initials -> 'A.' ] , \#4:foaf#Person [ foaf#name -> 'Vrushali Ashtaputre' , foaf#familyName -> 'Ashtaputre' , rfc#initials -> 'V.' ] , \#5:foaf#Person [ foaf#name -> 'Dino Farinacci' , foaf#familyName -> 'Farinacci' , rfc#initials -> 'D.' ] . Comments on some non-obvious encoding: Petit-Huguenin Expires 22 June 2023 [Page 29] Internet-Draft An Ontology for RFCs December 2022 * "terms#creator" contains the set of authors. This uses a Skolem symbol to represents the fact that we do not have a resource for the person, but we want to define it only once (equivalent to a blank node). The mathematically inclined can think of this as an existential quantifier ("there exists a person named..."). * "terms#editor", not present in this example, would contain the set of editors. * "bibo#authorList" contains the ordered list of all authors and editors. * "rfc#normativelyReferences" or "rfc#informativeReferences" are difficult to parse in RFCs that were not published in xml2rfc format, so this is currently work in progress. The following example shows a BCP encoded in Flora-2: \"https://www.rfc-editor.org/info/bcp0003":rfc#Bcp [ rfc#number -> 3 , bibo#hasPart -> { \"https://www.rfc-editor.org/info/rfc1915" } ]. STD and FYI are encoded similarly, substituting respectively "rfc#Std" and "rfc#Fyi" to "rfc#Bcp". The "errata.flr" file contains the list of all Errata. The following example shows an Errata encoded in Flora-2: \"https://www.rfc-editor.org/errata/eid5866":rfc#Errata [ rfc#id -> 5866 , rfc#corrects -> \"https://www.rfc-editor.org/info/rfc0005" , rfc#type -> rfc#editorial , rfc#status -> rfc#verified , rfc#reportedBy -> \#:foaf#Person[foaf#name -> 'Martin Thomson'] , rfc#reportedOn -> "2019-09-26"^^\date , rfc#processedBy -> \#:foaf#Person[foaf#name -> 'Benjamin Kaduk'] , rfc#processedOn -> "2019-09-26"^^\date ]. A.1. Examples of Queries The examples that follow can be executed in the Flora-2 REPL ("runflora" or "runflora.bat"). Petit-Huguenin Expires 22 June 2023 [Page 30] Internet-Draft An Ontology for RFCs December 2022 The files must be loaded after starting the REPL: [schema,+rfcs,+errata]. Note that loading the files should take a minute the first time, but around one second after that. Queries should not take more than a few hundred milliseconds to run. Listing all the April Fools's Day RFCS: ?:rfc#Rfc[rfc#number -> ?rfc, terms#date -> ?_d], ?_d[endsWith('-04-01')]@\btp. Listing all the RFCs that cites RFC 5234, normatively or informatively: ?_abnf:rfc#Rfc[rfc#number -> 5234], ?:rfc#Rfc[bibo#cites -> ?_abnf, rfc#number -> ?rfc, terms#title -> ?rfc]. More examples will be provided in future versions of this draft. Suggestions are welcome. A.2. Distribution The files are distributed as a git repository that can be cloned with the following command: git clone git://shalmaneser.org/VejlapAknul1 rfc-ontology-flora2 This git repository is mirrored in various locations over the world, with the GPS coordinates in decimal degrees of all these locations stored in the DNS as a TXT resource record. The "dig +dnssec txt shalmaneser.org" command can be used to find these locations and substitute the closest subdomain in the git URL above. The git repository is updated most Mondays before 23:59:59 UTC with a new commit that covers new RFCs, Errata, or changes in status. The date of the next planned update is added of the comment of each commit. The "update" script that is used to update the files is distributed in the git repository, so they these files can be updated in case the current maintainer is unable to do so. The list of tools to install prior to running the script is in that script. The code in that repository is licensed under an AGPL3+ license. Petit-Huguenin Expires 22 June 2023 [Page 31] Internet-Draft An Ontology for RFCs December 2022 Acknowledgements Thanks to John Levine and Robert Sparks for their help in gathering the information used for populating the knowledge graphs. Author's Address Marc Petit-Huguenin Impedance Mismatch LLC Email: marc@petit-huguenin.org Petit-Huguenin Expires 22 June 2023 [Page 32]