[XESAM] RDF vs .Desktop
Sebastian Trüg
strueg at mandriva.com
Wed May 16 13:11:49 PDT 2007
Hi Evgeny,
thanks a lot for this example.
On Wednesday 16 May 2007 21:58:54 Evgeny Egorochkin wrote:
> I will provide only one field definition featuring all aspects like
> parents, localization etc. No sense to define several fileds.
I agree.
> First attempt:
>
> =====================================
> @base <http://freedesktop.org/standards/xesam#>
>
> Audio.Composer
> a field;
> of_type string;
> has_parent Content.Creator;
> name "Composer"@EN;
> name "Композитор"@RU;
> description "Audio composer".
> =====================================
>
> Second attempt. This is the one I'd prefer, despite first attempt looking
> slighly better. Note that base url is xesam ns. Xesam: prefix actually
> points to RDF ns, so that we use xesam:Property instead of rdf:property and
> hide rdf traces completely :)
> =====================================
> @prefix xesam: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
> @prefix : <http://www.w3.org/2000/01/rdf-schema#>
> @base <http://freedesktop.org/standards/xesam#>
>
> Audio.Composer
> a xesam:Property;
>
> :range string;
> :subPropertyOf Content.Creator;
> :label "Composer"@EN;
> :label "Композитор"@RU;
> :comment "Audio composer".
>
> =====================================
I, of course, also vote for the second version since it is clean and
standard-compliant. This way our ontologies can be used and interconnected
with every semantic tool and ontology.
Cheers,
Sebastian
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