Re: ItemList

Those are only there because it inherits from CreativeWork.  If people want
to use ItemList for all ordered lists, than we need to move that
inheritance down the chain, which is what Justin is proposing.  So only
EditorialItemList would inherit CreativeWork (and ItemList), while ItemList
would not.

On Tue May 13 2014 at 12:19:44 PM, Jarno van Driel <jarnovandriel@gmail.com>
wrote:

> And then add an EditorialItemList type...
>
>
> Might I ask why we would need such a type, if ItemList keeps it @author
> and @publisher properties wouldn't that suffice to express it's an
> editorialized list?
>
>
> 2014-05-13 21:01 GMT+02:00 Justin Boyan <jaboyan@google.com>:
>
> And then add an EditorialItemList type which inherited from both ItemList
>> and CreativeWork, to meet the "Fodor's Top 10 Pizza Restaurants in NYC" use
>> case.
>>
>>
>> On Tue May 13 2014 at 2:49:50 PM, martin.hepp@ebusiness-unibw.org <
>> martin.hepp@ebusiness-unibw.org> wrote:
>>
>>> If I remember correctly, the proposed modification would make ItemList
>>> more generally usable for any kind of ordered collection, so we would just
>>> have to remove the subtype relationship to CreativeWork.
>>>
>>>
>>> On 13 May 2014, at 20:20, Jason Douglas <jasondouglas@google.com> wrote:
>>>
>>> > ItemList inherits from CreativeWork and I believe is intended to be
>>> for "editorialized lists".  Top 10 lists, etc.  A list of Breadcrumbs or
>>> BlogPosts seem in scope, but that's not currently how the schema is
>>> connected.
>>> >
>>> > As mentioned in other threads, I think we need a different mechanism
>>> for collections more generally.  Probably something more like the approach
>>> that was taken with Roles.
>>> >
>>> > On Tue May 13 2014 at 11:04:51 AM, Markus Lanthaler <
>>> markus.lanthaler@gmx.net> wrote:
>>> > On Tuesday, May 13, 2014 6:56 PM, Dan Brickley wrote:
>>> > > Yes, let's get ItemList back on track. We got this far previously:
>>> > >
>>> > > https://www.w3.org/wiki/WebSchemas/ItemList
>>> >
>>> > I asked this question already while ago but didn't get any answers, so
>>> I'll ask again. How is ItemList intended to be used? Can it be used as
>>> value for arbitrary properties that can be expected to take multiple
>>> values? For example, can I link a http://schema.org/Blog to an ItemList
>>> via the http://schema.org/blogPost property? Or isn't that how it is
>>> intended to be used?
>>> >
>>> > --
>>> > Markus Lanthaler
>>> > @markuslanthaler
>>> >
>>> >
>>> >
>>> >
>>>
>>>
>>>