- From: Ted Guild <ted@w3.org>
- Date: Wed, 15 Jul 2020 09:06:23 -0400
- To: "Little, Chris" <chris.little@metoffice.gov.uk>, Élie Roux <elie.roux@telecom-bretagne.eu>, "public-sdwig@w3.org" <public-sdwig@w3.org>, "Simon Cox (simon.cox@csiro.au)" <simon.cox@csiro.au>
- Message-ID: <b3bbf4b8a08a94fb87258500d03e7c62f3974097.camel@w3.org>
It would be cleaner in W3C repo for sure as I am not seeing Élie in our database as a participant in the Interest Group. On Wed, 2020-07-15 at 11:54 +0000, Little, Chris wrote: > Dear Élie, > > I was slightly worried by the definition of Common Era as an > unbound interval. The original Allen Algebra of temporal intervals > was only for finite intervals, but I think there has been substantial > mathematical work to show that, generally, extension to allow left > half-infinite, right half-infinite and fully infinite intervals would > not cause any problems in practice. > > Ted Guild could advise, but I think that the proposal is currently on > your GitHub. Perhaps it should be in the W3C GitHub so that issues > can be raised, discussed and resolved? > > Simon Cox and his co-authors may want to comment on whether your Eras > be, or would be better, built upon the Temporal Aggregates extension > https://www.w3.org/TR/2020/NOTE-vocab-owl-time-agg-20200707/ > > Best wishes, Chris > -----Original Message----- > From: Élie Roux <elie.roux@telecom-bretagne.eu> > Sent: 11 July 2020 20:20 > To: public-sdwig@w3.org > Subject: OWL-Time extensions for Era > > Dear all, > > After our last email exchange I started to work on some extensions to > the OWL-Time ontology to encode features of non-Gregorian calendars. > I will send proposals for two different aspects separately, this > first one is about eras: > > https://eroux.github.io/owl-time-ext/ext-era/ > > https://raw.githubusercontent.com/eroux/owl-time-ext/gh-pages/ext-era/rdf/time-era.ttl > > It's the first time I'm doing this kind of exercise so I'm not sure > what the next steps are; but I'm happy to review the proposal and > answer questions, either by email or during a meeting if it's > relevant. > > Thanks in advance, > -- > Elie > -- Ted Guild <ted@w3.org> W3C Automotive Lead https://www.w3.org/auto
Received on Wednesday, 15 July 2020 13:06:30 UTC