Ooops, I should read more carefully. No problem with keeping validThrough and deprecatind validUntil.
The latter is Royalist English anyway ;)
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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 https://schema.org/validUntil 'The date when the item is no longer valid.'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
>>
>