Thanks Lucas ! With that I was able to find and tweak another example ( since you showed me it's a wikibase parameter itself ! thanks so much !)
This gives me my list of all the Properties that are of " propertyType wikibase: Url " https://query.wikidata.org/#%23Properties%20of%20type%20URL%0A%23%20Make%20a%20list%20of%20properties%20of%20the%20type%20Url%0ASELECT%20%3Fproperty%20%3FpropertyLabel%20%3FpropertyDescription%20WHERE%20%7B%0A%20%20%3Fproperty%20wikibase%3ApropertyType%20wikibase%3AUrl%20.%0A%09SERVICE%20wikibase%3Alabel%20%7B%0A%09%09bd%3AserviceParam%20wikibase%3Alanguage%20%22en%22%20.%0A%09%7D%20%20%20%20%20%20%20%20%20%20%0A%7D%20ORDER%20BY%20%3FpropertyLabel On Thu, Jun 7, 2018 at 4:28 PM Lucas Werkmeister <[email protected]> wrote: > The property type is available under the wikibase:propertyType predicate: > https://query.wikidata.org/#%23Subproperties%20of%20URL%20%28P2699%29%0ASELECT%20DISTINCT%20%3FsubProperties%20%3FsubPropertiesLabel%20%3FpropertyType%20WHERE%20%7B%0A%20%20%3FsubProperties%20wdt%3AP1647%2a%20wd%3AP2699%3B%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20wikibase%3ApropertyType%20%3FpropertyType.%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%7D > Cheers, Lucas > > > On 07.06.2018 17:01, Thad Guidry wrote: > > 1. Ok, after 1 hour, I have given up trying to find some good > documentation on Data Type querying with Sparql and asking for assistance > from experts. > > Many properties have a Data Type locked in with URL as shown on this Wiki > maintenance page: > https://www.wikidata.org/wiki/Category:Properties_with_url-datatype > > However, I don't quite understand how to get at the Data Type itself in > Sparql ? > > https://query.wikidata.org/#%23Subproperties%20of%20URL%20%28P2699%29%0ASELECT%20DISTINCT%20%3FsubProperties%20%3FsubPropertiesLabel%20WHERE%20%7B%0A%20%20%3FsubProperties%20wdt%3AP1647%2a%20wd%3AP2699.%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%7D > > 2. Should equivalent property > <https://www.wikidata.org/wiki/Property:P1628> and equivalent class > <https://www.wikidata.org/wiki/Property:P1709> both be a subproperty of > URL (I have applied this assumption to both, but wondering if I might have > missed some other way of expressing that or if not needed since the Data > Type is set, but having difficulty querying that in 1.) > > I'm looking to query subjects having a statement where the property is a > Data Type = URL and filtered by contains("world") (don't ask why, hahaha) > > Thanks in advance for direction and help, > -Thad > > > _______________________________________________ > Wikidata-tech mailing > [email protected]https://lists.wikimedia.org/mailman/listinfo/wikidata-tech > > > _______________________________________________ > Wikidata-tech mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-tech >
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