- From: Karen Coyle <kcoyle@kcoyle.net>
- Date: Thu, 28 Nov 2013 12:18:15 -0800
- To: public-schemabibex@w3.org
On 11/28/13 7:39 AM, Dan Scott wrote: > > Perhaps CreativeWork therefore gets a "cover" property with a range of > ImageObject that can be repeated; the ImageObject's "name" property > would then enable the repeated variants to be distinguished? Note: Thing has: image URL URL of an image of the item. and CreativeWork has: thumbnailUrl URL A thumbnail image relevant to the Thing. which I'm guessing could be a non-specific property that could include cover art on a book or DVD, as well as a thumbnail of an art work. I note that musicRecording has not specified a property for album art, and the examples don't show any use of that. (Aaargh! sometimes the examples don't see helpful.) > >> NB: I wouldn't have objection to use Collection's 'hasPart' to indicate that >> an issue has several components (and so that some issues are collections >> indeed). But it's also possible to make 'article' a sub-property' of >> hasPart. This would do the trick at the formal level, while keeping a >> property that has much 'business sense'. But of course this pattern has the >> disadvantage of needing (some) people (and machines) to look at the property >> definition. > > Right, I'm in favour of "article" as a subproperty of "hasPart", this > would be consistent with having made "partOfIssuance" and > "partOfPeriodical" subproperties of "hasPart" as well, so I'll make > that change now. (Checking the Periodical proposal, I will call those > out as "subPropertyOf" rather than "subClassOf" to be RDFS-compliant). > I don't see any downside to this. We did discuss articles that are not parts of anything -- like the pre-publication articles in arxiv.org. (example in http://kcoyle.net/articles/) I also found a number of items coded as "article" in WorldCat that are quite vague about what they may or may not be a part of: Nippon (Japanese) Cataloging Rules and International Cataloging Principles: Similarities and Differences Edition/Format: Chapter Chapter : English Database: Walter de Gruyter eBooks I think what I am seeing here are databases that offer separate chapters and people are beginning not to care so much about the original book. These may be what Shlomo was referring to. I suppose in these cases the article could simply be considered "part of" the database? kc -- Karen Coyle kcoyle@kcoyle.net http://kcoyle.net m: 1-510-435-8234 skype: kcoylenet
Received on Thursday, 28 November 2013 20:18:40 UTC