What about simply using schema:False, which exists? Otherwise I suggest a new, generic element schema:Null, which we will need in future DB-related use-cases anyway. Martin --------------------------------------- martin hepp www: http://www.heppnetz.de/ email: mhepp@computer.org > On 12.09.2014, at 18:58, Vicki Tardif Holland <vtardif@google.com> wrote: > > >> On Fri, Sep 12, 2014 at 10:07 AM, Peter Mika <pmika@yahoo-inc.com> wrote: >> think it's useful to have a way to explicitly indicate the end of the list. Information on the Web may be lost or corrupted in all kinds of ways, so we can't always rely on the fact that missing information is significative > > In that case, I would suggest a special value like http://schema.org/ItemListEnd so authors don't have to create a Thing just to say it is NULL. > > - Vicki > > > Vicki Tardif Holland | Ontologist | vtardif@google.com >
Received on Friday, 12 September 2014 17:13:41 UTC