Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread KANZAKI Masahide
2008/1/24, Richard Cyganiak: We couldn't find any indication in the SKOS documentation that skos:subject should be used *only* for creative works. I also asked on the SKOS list if this was okay, and the consensus seemed to be that it's a bit strange, but not illegal. Well, there is no domain

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Richard Cyganiak
Hmmm, re-reading some of the SKOS docs I get the feeling that skos:subject is indeed appropriate only for documents: http://www.w3.org/TR/swbp-skos-core-guide/#secindexing | These properties [including skos:subject] can be used for subject | indexing of information resources on the web. Here

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Richard Cyganiak
Fred, On 24 Jan 2008, at 13:31, Frederick Giasson wrote: What is a category for DBPedia? Answering to this question will tell you if it is the good thing to do or not. If one is answering that it is a Wikipedia Category, then I will answer that it is not the good thing to do in my

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Frederick Giasson
Hi Masahide, If one ask me why? I would answer that it is become many of the wikipedia categories are classes and in such a case why not defining them as a Class, and not a category (that could be considered a class for some sense of that class)? Wikipedia category is a

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Frederick Giasson
Hi Richard, No. The Wikipedia category system is simply not appropriate as a class hierarchy. That's not a bug; it serves its purpose well, and the Wikipedia community likes it that way. It is essentially a tagging system, where tags themselves can be tagged. See [1] for an in-depth

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Bernard Vatant
Hi Richard See also the other thread about deprecation of skos:subject (I suggest to close the current thread and follow-up on that one to avoid parallel discussions) Richard Cyganiak a écrit : Hmmm, re-reading some of the SKOS docs I get the feeling that skos:subject is indeed appropriate

Re: [Dbpedia-discussion] SKOS property in DBPedia

2008-01-24 Thread Frederick Giasson
Hi Richard, In fact, Wikipedia categories can be many things: named entities, concepts, relations, (something else?) They certainly all are skos:Concepts. SKOS was created for the purpose of representing exactly that sort of things -- thesauri, taxonomies, and tagging schemes -- in RDF.