Ken, (01)
how about a SKOS model fragment like below ... (02)
<owl:Ontology rdf:about="">
<owl:imports
rdf:resource="http://www.w3.org/2009/08/skos-reference/skos.rdf"/>
</owl:Ontology> (03)
<skos:Collection rdf:about="#Length">
</skos:Collection> (04)
<skos:Collection rdf:about="#Weight">
</skos:Collection> (05)
<skos:Collection rdf:about="#Color">
</skos:Collection> (06)
<skos:Concept rdf:about="#Red">
</skos:Concept> (07)
<skos:Concept rdf:about="#Yellow">
</skos:Concept> (08)
<skos:Concept rdf:about="#Blue">
</skos:Concept> (09)
<skos:Collection rdf:about="#DescriptionSet">
<skos:member rdf:resource="#Length"/>
<skos:member rdf:resource="#Weight"/>
<skos:member rdf:resource="#Color"/>
</skos:Collection> (010)
<skos:Collection rdf:about="#Color">
<skos:member rdf:resource="#Red"/>
<skos:member rdf:resource="#Yellow"/>
<skos:member rdf:resource="#Blue"/>
</skos:Collection> (011)
The above could look like hard-coding, but it seems appropriate for
controlled vocab.
Please get me off-line for any details if you like. (012)
Best, (013)
Phuc N. Nguyen
L3 Lead Metadata Engr
phuc_ti@xxxxxxxxxxx
703-653-1190 (014)
On Fri, Oct 8, 2010 at 10:42 AM, Ken Laskey <klaskey@xxxxxxxxx> wrote:
> I am looking to define a controlled vocabulary that contains a list of
> description elements. Values will be associated with the individual
> description elements, where some of values should be constrained by other
> controlled vocabularies. For example, my description set contains (length,
> weight, color) and color is to be constrained to (red, yellow, blue).
>
>
>
> I was looking to represent this in SKOS. My thoughts were:
>
> - The descriptive elements would each be SKOS Concepts
>
> - The set of description elements forming the controlled vocabulary
> would be a SKOS Concept Scheme
>
> - The controlled values would a SKOS Collection.
>
>
>
> What I am missing is how to say a given description element in one
> controlled vocabulary, e.g. a SKOS Concept Scheme, can be constrained to a
> list of values, e.g. a SKOS Collection. I was considering rdfs:range but
> I’m not sure that is applicable.
>
>
>
> I was surprised that the SKOS examples I found on the Web don’t mention
> this. Am I missing something fundamental?
>
>
>
> Ken
>
>
>
> ---------------------------------------------------------------------------
>
> Dr. Kenneth Laskey
>
> MITRE Corporation, M/S H305 phone: 703-983-7934
>
> 7515 Colshire Drive fax:
> 703-983-1379
>
> McLean VA 22102-7508
>
>
>
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