- From: Libby Miller <Libby.Miller@bristol.ac.uk>
- Date: Fri, 23 Jan 2004 10:45:46 +0000 (GMT)
- To: Masahide Kanzaki <post@kanzaki.com>
- Cc: semantic-photolist@unitboy.com
On Fri, 23 Jan 2004, Masahide Kanzaki wrote: > Hi > > I've updated img-annotator [1] to add rdf:ID's to each Rectangles, and have > an:author, an:created to describe who made this annotation when. (though > still uses old vocabs) > > An example that include these available [2]. Hope this works as an sample > document. > > cheers, > > [1] http://kanzaki.com/docs/sw/img-annotator.html > [2] http://kanzaki.com/works/2004/imgdsc/040122_1340.rdf Masahide, that's great! (yum :) I was thinking to also add examples showing: location entire image depicts something part of image depicts person entire image depicts event creative commons license for image and metadata thumbnail (maybe?) Some of these would be optional, some not (license must be compulsory I think). I'd prefer annotator to be a person so we can provide a better identifier for them than name, but maybe that's not acceptable in the annotations schema? I think something like this: <rdf:Description rdf:about=''> <an:annotates rdf:resource='http://kanzaki.com/works/2004/imgdsc/040122_1340.jpg'/> <an:author>Masahide Kanzaki</an:author> <an:created>2004-01-22T16:05:44Z</an:created> </rdf:Description> is definitely required so that we can identify (and remove if necessary) annotations from a particular person or at a particular url. It does leave room for multiple pictures annotated in the same file (a good thing I think), although it won't allow annotations in the same file made at different dates. This could be avoided by allowing something like <rdf:Description rdf:ID='anno1'> as well as <rdf:Description rdf:about=''> This doesn't affect the rdf structures but might affect some RDF aggregator implementations which use a url as a way of identifying a selection of RDF. This is because the latter version links the document itself with the annotation, and the former does not. So the latter version (which is slightly restrictive) might be encouraged by us in case we have to swiftly remove data. cheers Libby ================================== This is the TEMPORARY discussion list for the W3 Semantic-Photo History Project. For questions, contact greg@fotonotes.net. Subscribe Instructions To: semantic-photolist-request@unitboy.com Body: subscribe Unsubscribe Instructions To: semantic-photolist-request@unitboy.com Body: unsubscribe Help To: semantic-photolist-request@unitboy.com Body: help
Received on Friday, 23 January 2004 05:53:54 UTC