[foaf-dev] Time to make the foaf classes relate to Dublin Core
mikael at nilsson.name
Wed Jan 23 11:59:50 GMT 2008
On ons, 2008-01-23 at 10:28 +0100, Danny Ayers wrote:
> >From the human definitions, it seems like Agent/Agent and
> AgentClass/Group are equivalents.
> But it also seems like dcterms is a bit broken, having AgentClass as
> rdfs:Class and rdfs:subClassOf rdfs:Class. This definitely makes the
> vocab OWL Full, but I suspect it may also lead to
> unintended/undesirable inferences.
OWL Full is an issue (unavoidable?). But I fail to see the undesirable
> Agent and AgentClass are used elsewhere - e.g. audience range
> AgentClass, and note that :
> a dcterms:AgentClass, s:Class .
This looks correct to me. In prose, it means that the class of all
Agents is an AgentClass. That sounds like a perfectly valid tautology to
> Seems like a simple statement like "Fred is doing the class DC101"
> would produce some very twisty RDF.
> I'm on the wrong machine right now, but it will be interesting to see
> what cwm and/or Pellet make of all this.
It would indeed, please let us know!
<mikael at nilsson.name>
Plus ça change, plus c'est la même chose
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