Time interval relations

"Cox, Simon (L&W, Clayton)" <Simon.Cox@csiro.au> Sun, 14 July 2019 20:49 UTC

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From: "Cox, Simon (L&W, Clayton)" <Simon.Cox@csiro.au>
To: "link-relations@ietf.org" <link-relations@ietf.org>
CC: "erik.wilde@dret.net" <erik.wilde@dret.net>, Mark Nottingham <mnot@mnot.net>
Subject: Time interval relations
Thread-Topic: Time interval relations
Thread-Index: AdU6f8vmBgC81isTTfGGEXh89zRtHA==
Date: Sun, 14 Jul 2019 20:49:34 +0000
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Allen's Temporal Interval Relations were added to the IANA registry in Dec 2018, following their formal description in the W3C OWL-Time ontology.
However,

(i)                  there was no formal IANA Considerations section in the W3C documents

(ii)                one of the definitions had a bug (intervalMetBy was the same as intervalMeets)

To remediate these, I have now

(i)                  submitted an amendment (erratum) to the W3C document to add an IANA Considerations section - see preview https://rawgit.com/w3c/sdw/time-iana-considerations/time/#iana-links

(ii)                submitted a fix to the erroneous definition - see GitHub PR https://github.com/link-relations/registry/pull/7

I hope these satisfactorily resolve the issues. Processing them now depends on W3C (for (i)) and the custodians of the IANA registry (for (ii)).

Simon Cox

Simon J D Cox
Research Scientist - Environmental Informatics<https://research.csiro.au/ei>
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