Wikidata-tech July 2015

wikidata-tech@lists.wikimedia.org

4 participants
2 discussions

Deprecation & Removal of the ungroupedlist API parameter
by Addshore 27 Jul '15

27 Jul '15

The ungroupedlist api parameter will be deprecated from the wbgetentities and wbgetclaims modules on Wikidata as of the next deployment on Wednesday 29th July. The parameter has very low usage and removing it removes code complexity in the API. Phabricatior - https://phabricator.wikimedia.org/T106863 Deprecation change - https://gerrit.wikimedia.org/r/225903 Removal change - https://gerrit.wikimedia.org/r/226643 To adjust for this change users of the API simply have to use the default format, which is grouped by property ID. Addshore

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Obtaining the RDF description of a Wikidata item via the Linked Data interface
by csarasua 09 Jul '15

09 Jul '15

Hi, I would like to get the RDF description of Wikidata items by using the Linked Data interface. After executing an HTTP GET of "https://www.wikidata.org/entity/Q10313" with header "Accept, application/rdf+xml" I get RDF data, but I don't see all the statements that I am able to see via the wiki (at https://www.wikidata.org/wiki/Q10313). For example, I don´t see the statement indicating that "Q10313 is instanceOf city". Should I query the RDF dump for this, or is it possible to query such RDF data via the Linked Data interface? I included below the kind of statements I do get in the response. Thanks in advance. Cristina --- # <rdf:Descriptionrdf:about="https://www.wikidata.org/wiki/Special:EntityData/Q10313"> # <schema:versionrdf:datatype="http://www.w3.org/2001/XMLSchema#integer">226415944</schema:version> # <schema:dateModifiedrdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-07-05T08:34:43Z</schema:dateModified> # <rdf:typerdf:resource="http://schema.org/Dataset"/> # <schema:aboutrdf:resource="http://www.wikidata.org/entity/Q10313"/> # </rdf:Description> # <rdf:Descriptionrdf:about="http://www.wikidata.org/entity/Q10313"> # <rdf:typerdf:resource="http://wikiba.se/ontology-beta#Item"/> # <rdfs:labelxml:lang="it">San Sebastián</rdfs:label> # <skos:prefLabelxml:lang="it">San Sebastián</skos:prefLabel> # <schema:namexml:lang="it">San Sebastián</schema:name> # ... # </rdf:Description> # <rdf:Descriptionrdf:about="https://it.wikipedia.org/wiki/San%20Sebasti%C3%A1n"> # <rdf:typerdf:resource="http://schema.org/Article"/> # <schema:aboutrdf:resource="http://www.wikidata.org/entity/Q10313"/> # <schema:inLanguage>it</schema:inLanguage> # </rdf:Description> # <rdf:Descriptionrdf:about="https://an.wikipedia.org/wiki/Sant%20Sabasti%C3%A1n"> # <rdf:typerdf:resource="http://schema.org/Article"/> # <schema:aboutrdf:resource="http://www.wikidata.org/entity/Q10313"/> # <schema:inLanguage>an</schema:inLanguage> # </rdf:Description> # ... # # <rdf:Descriptionrdf:about="https://vi.wikivoyage.org/wiki/San%20Sebastian"> # <rdf:typerdf:resource="http://schema.org/Article"/> # <schema:aboutrdf:resource="http://www.wikidata.org/entity/Q10313"/> # <schema:inLanguage>vi</schema:inLanguage> # </rdf:Description> # </rdf:RDF> -- Cristina Sarasua Institute for Web Science and Technologies (WeST) Universität Koblenz-Landau Universitätsstraße 1 56070 Koblenz Germany e: csarasua(a)uni-koblenz.de p: +49 261 287 2772 f: +49 261 287 100 2772 w: http://west.uni-koblenz.de

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Wikidata-tech July 2015