Lol. "P" makes perfect sense...
On Wed, Mar 6, 2013 at 10:02 AM, Michael Hale <[email protected]>wrote: > Oops > Q: item > > ------------------------------ > From: [email protected] > To: [email protected] > Date: Wed, 6 Mar 2013 10:02:16 -0500 > > Subject: Re: [Wikidata-l] One entity per page question > > Q: entity > P: property > U: query > > ------------------------------ > Date: Wed, 6 Mar 2013 15:58:47 +0100 > From: [email protected] > To: [email protected] > Subject: Re: [Wikidata-l] One entity per page question > > Y, IIRC > > > 2013/3/6 Yuri Astrakhan <[email protected]> > > Thank you! So its a 1-1 relationship. Someone told me that its a 1-many > relationship which would have broken all of my API > RFC<http://www.mediawiki.org/wiki/Requests_for_comment/Wikidata_API>ideas. > > The only remaining confusing thing - if "item" entity has a Q number, what > would the "query" entity prefix be? :)) > > > On Wed, Mar 6, 2013 at 9:50 AM, Denny Vrandečić < > [email protected]> wrote: > > Yes, every Wikidata page is about one and exactly one entity. There cannot > be two entities on one page. > > "Bonny and Clyde" is one entity, designing the pair of people. > > "Bonny" and "Clyde" each might also be one entity each, and there could be > relevant connections between the three entities "Bonny", "Clyde", and > "Bonny and Clyde". > > > > > 2013/3/6 Yuri Astrakhan <[email protected]> > > Sk!d, of course if you ask for multiple items, you get multiple items. My > question is the difference between MediaWiki concept of a "page", and the > wikidata concept of an entity, specifically relating to items and > properties (not queries). Are these concepts interchangeable? Is > one MediaWiki page the same as one wikidata item, and have one-to-one > mapping? > > > On Wed, Mar 6, 2013 at 9:41 AM, swuensch <[email protected]> wrote: > > It is wbgetentitie*s* requests like: > https://www.wikidata.org/w/api.php?action=wbgetentities&ids=Q219937|Q42&format=jsonfmgive > you two entities Q219937 and Q42. > > Sk!d > > On Wed, Mar 6, 2013 at 3:35 PM, Yuri Astrakhan <[email protected]>wrote: > > During an IRC discussion, I was told that a page in namespace 0 like > Q219937 <http://www.wikidata.org/wiki/Q219937> does not necessarily have > a one-to-one relationship with an entity like "Bonnie and Clyde". > > wbgetentities<http://www.wikidata.org/w/api.php?action=wbgetentities&ids=Q219937&format=jsonfm> > API > call gives this: > > "entities": { > "q219937": { > "pageid": 214789, > "ns": 0, > "title": "Q219937", > "lastrevid": 7969610, > "modified": "2013-02-27T09:17:25Z", > "id": "q219937", > "type": "item", > "aliases": { > ...... > > How is it possible to have more than one entity in one wiki page > titled Q219937, if the entity id is the same as page title? In what cases > would it be used? Is that a needed extra complexity? > > In the case of Bonnie and Clyde (one wikipage in language A vs two > wikipages in B), wikidata can have three entities with links to static > redirects, apparently solving the need of one-to-many. > > I am only considering item entities (ns:0), since query pages will > obviously have more than one entity associated with them. > > Thanks! > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > > > > -- > *Severin Wünsch* > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > > > > -- > Project director Wikidata > Wikimedia Deutschland e.V. | Obentrautstr. 72 | 10963 Berlin > Tel. +49-30-219 158 26-0 | http://wikimedia.de > > Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e.V. > Eingetragen im Vereinsregister des Amtsgerichts Berlin-Charlottenburg unter > der Nummer 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für > Körperschaften I Berlin, Steuernummer 27/681/51985. > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > > > > -- > Project director Wikidata > Wikimedia Deutschland e.V. | Obentrautstr. 72 | 10963 Berlin > Tel. +49-30-219 158 26-0 | http://wikimedia.de > > Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e.V. > Eingetragen im Vereinsregister des Amtsgerichts Berlin-Charlottenburg unter > der Nummer 23855 B. Als gemeinnützig anerkannt durch das Finanzamt für > Körperschaften I Berlin, Steuernummer 27/681/51985. > > _______________________________________________ Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > _______________________________________________ Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > > _______________________________________________ > Wikidata-l mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/wikidata-l > >
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