well, I would say yes, unless you want to make the complicated ISO 8601 range syntax the norm, anf I am not sure it supports open intervals. Also note that from SPARQL perspective, dealing with two properties with single datetime literals is much simpler. --------------------------------------- martin hepp www: http://www.heppnetz.de/ email: mhepp@computer.org > Am 07.08.2018 um 11:03 schrieb Richard Wallis <richard.wallis@dataliberate.com>: > > Probably not.... > > Richard Wallis > Founder, Data Liberate > http://dataliberate.com > Linkedin: http://www.linkedin.com/in/richardwallis > Twitter: @rjw > >> On 7 August 2018 at 09:56, Phil Barker <phil.barker@pjjk.co.uk> wrote: >> Hello. >> >> Do we need both >> https://schema.org/validUntil 'The date when the item is no longer valid.' (used on Permit) >> and >> >> https://schema.org/validThrough 'The date after when the item is not valid. For example the end of an offer, salary period, or a period of opening hours.' >> >> Phil. >> -- >> Phil Barker. http://people.pjjk.net/phil >> PJJK Limited: technology to enhance learning; information systems for education. >> CETIS LLP: a cooperative consultancy for innovation in education technology. >> >> PJJK Limited is registered in Scotland as a private limited company, number SC569282. >> CETIS is a co-operative limited liability partnership, registered in England number OC399090 >> >
Received on Tuesday, 7 August 2018 09:24:37 UTC