thumbnail and thumbnailUrl

Hello,

[This](https://github.com/rvguha/schemaorg/pull/103) recent pull
request to Update the `image` property description made me wonder if
it would not be possible to bump the domain of the `thumbnail`
property from `ImageObject`, `VideoObject` to `CreativeWork` and give
it a range of both `URL` and `ImageObject` so that it can supersede
the existing `thumbnailUrl`.

So from:

```
{
  "@id": "schema:thumbnail",
  "@type": "rdf:Property",
  "domainIncludes": [ "schema:ImageObject", "schema:VideoObject" ],
  "rangeIncludes": "schema:ImageObject",
  "comment": "Thumbnail image for an image or video.",
  "label": "thumbnail"
}
```

to

```
{
  "@id": "schema:thumbnail",
  "@type": "rdf:Property",
  "domainIncludes": "schema:CreativeWork",
  "rangeIncludes": ["schema:URL", "schema:ImageObject"],
  "comment": "Thumbnail image for the creative work",
  "label": "thumbnail"
}
```

Previous discussion:
http://lists.w3.org/Archives/Public/public-vocabs/2011Dec/0042.html

Thanks,
Sebastien

Received on Thursday, 21 August 2014 22:04:40 UTC