See Wikidata:Requests_for_comment/How_to_classify_items:_lots_of_specific_type_properties_or_a_few_generic_ones%3F#Subproperty_of
for a discussion of a 'subproperty' relation. where a property can have a statement that it is a 'subproperty' of another property and the query engine could search on a property, including all of it's subproperties. Joe On Mon, May 5, 2014 at 1:18 PM, Fredo Erxleben <fredo.erxle...@tu-dresden.de > wrote: > Hello all, > > I am playing around with properties at the moment, especially filtering > out a certain kind of properties. > > So I wondered if it wouldn't be a nice thing, if properties were > classified in some way. > > Example: (Numbering is just for readability and does not hold any > semantics) > P… is the placeholder for the actual property-Id, did not want to look > them all up > > 1) Relations > 1a) Mathematical relations > 1b) Relations in human interaction > 1b1) Social relation > 1b1a) P… (is employee of) > 1b1b) P… (is heir to) > 1b2) Biological relation > 1b2a) P… (brother of) > 1b2a) P… (sister of) > … > 2) External IDs > … > > and so on, I think you get the idea. > > Has something like this bees discussed before? > > Cheers, > Fredo > > _______________________________________________ > Wikidata-l mailing list > Wikidata-l@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikidata-l >
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