What is more problematic than the p/q business: If I run a SPARQL search at our endpoint - such as this one:
https://database.factgrid.de/query/#SELECT%20%3FIlluminatenorden%20%3FIlluminatenordenLabel%20WHERE%20%7B%0A%20%20SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22%5BAUTO_LANGUAGE%5D%2Cen%22.%20%7D%0A%20%20%3FIlluminatenorden%20wdt%3AP91%20wd%3AQ10677.%0A%7D I will receive answers in the form of wd:q25 but they do not lenk to wd, wikidata, but into our database https://database.factgrid.de/entity/Q25. The same problem in the other direction: If our users have never seen a SPARQL search in their lives (and that's 100%) and if they now click at sample queries - they will qet Wikidata sample queries which do not work on our database - just as our P and Q numbers do not match. Olaf > Daniel Kinzler <[email protected]> hat am 29. November 2018 um 02:02 > geschrieben: > > > Am 28.11.18 um 10:15 schrieb James Heald: > > It should also be made possible for the local wikibase to use local prefixes > > other than 'P' and 'Q' for its own local properties and items, otherwise it > > makes things needlessly confusing -- but currently I think this is not > > possible. > I think the opposite is the case: ending up with a zoo of prefixes, with items > being called A73834 and F0924095 and Q98985 and W094509, would be very > confusing. The current approach is to to use the same approach that RDF and > XML > use: add a kind of namespace identifier in front of "foreign" identifiers. So > you would have Q437643 for "local" items, xy:Q8743 for items from xy, > foo:Q873287 for items from foo, etc. This is how foreign IDs are currently > implemented in Wikibase. > > > -- > Daniel Kinzler > Principal Software Engineer, Core Platform > Wikimedia Foundation > > _______________________________________________ > Wikidata mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata Dr. Olaf Simons Forschungszentrum Gotha der Universität Erfurt Schloss Friedenstein, Pagenhaus 99867 Gotha Büro: +49-361-737-1722 Mobil: +49-179-5196880 Privat: Hauptmarkt 17b/ 99867 Gotha _______________________________________________ Wikidata mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata
