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WikiData DBpedia Dump Release v.0.1
hady elsahar edited this page Sep 16, 2013
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as an output of GSoC2013 project , Wikidata integration inside DBpedia we are happy to announce that an initial RDF DBpedia Dumps for Wikidata Data is now available. (details and examples for each dump will be in the download section.) this is an initial Dump , so your Feedback is needed of course to review the exported data and enhance it.
You can find more information and details here: https://github.com/hadyelsahar/extraction-framework/wiki/WikiData-DBpedia-Dump-Release-v.0.1 (There is also a list of known issues at the bottom.)
for any Wikidata Dump there would be available :
Download : wikidatawiki-20130817-wikidata-ll.ttl.gz
the DBpedia language links but exported from Wikidata Dumps , it's on the format
<http://L1.dbpedia.org/resource/X2> <http://www.w3.org/2002/07/owl#sameAs> <http://L2.dbpedia.org/resource/X2> .
examples:
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://ceb.dbpedia.org/resource/Betta_splendens> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://war.dbpedia.org/resource/Betta_splendens> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://bn.dbpedia.org/resource/সিয়ামিজ_লড়াকু_মাছ> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://el.dbpedia.org/resource/Ψάρι_μονομάχος> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://zh.dbpedia.org/resource/泰國鬥魚> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://th.dbpedia.org/resource/ปลากัด> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://sk.dbpedia.org/resource/Bojovnica_pestrá> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://sh.dbpedia.org/resource/Sijamski_borac> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://my.dbpedia.org/resource/ဖိုက်တာ_(ငါး)> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://ml.dbpedia.org/resource/സയാമീസ്_ഫൈറ്റർ_മത്സ്യം> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://kk.dbpedia.org/resource/Жауынгер_балық> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://ka.dbpedia.org/resource/ბრძოლია_თევზი> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://ja.dbpedia.org/resource/ベタ> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://ga.dbpedia.org/resource/Iasc_Troda_Siamach> .
<http://oc.dbpedia.org/resource/Betta_splendens> <http://www.w3.org/2002/07/owl#sameAs> <http://fa.dbpedia.org/resource/ماهی_جنگجوی_سیامی> .
Download : wikidatawiki-20130817-wikidata-sameas.ttl.gz
mappings between Wikidata entities inside DBpedia and DBpedia entities using the owl:sameas property
examples:
<http://wikidata.dbpedia.org/resource/Q1934> <http://www.w3.org/2002/07/owl#sameAs> <http://da.dbpedia.org/resource/Sidney_Govou> .
<http://wikidata.dbpedia.org/resource/Q1934> <http://www.w3.org/2002/07/owl#sameAs> <http://bg.dbpedia.org/resource/Сидни_Гову> .
<http://wikidata.dbpedia.org/resource/Q1934> <http://www.w3.org/2002/07/owl#sameAs> <http://ar.dbpedia.org/resource/سيدني_غوفو> .
<http://wikidata.dbpedia.org/resource/Q1934> <http://www.w3.org/2002/07/owl#sameAs> <http://fr.dbpedia.org/resource/Sidney_Govou> .
<http://wikidata.dbpedia.org/resource/Q1121> <http://www.w3.org/2002/07/owl#sameAs> <http://kn.dbpedia.org/resource/ಆಕ್ಟಿನಿಯಮ್> .
<http://wikidata.dbpedia.org/resource/Q1121> <http://www.w3.org/2002/07/owl#sameAs> <http://tt.dbpedia.org/resource/Актиний> .
<http://wikidata.dbpedia.org/resource/Q1121> <http://www.w3.org/2002/07/owl#sameAs> <http://pms.dbpedia.org/resource/Actini> .
<http://wikidata.dbpedia.org/resource/Q1121> <http://www.w3.org/2002/07/owl#sameAs> <http://gu.dbpedia.org/resource/એક્ટિનીયમ> .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.w3.org/2002/07/owl#sameAs> <http://la.dbpedia.org/resource/Hamburg-Hamm> .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.w3.org/2002/07/owl#sameAs> <http://de.dbpedia.org/resource/Hamburg-Hamm> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://oc.dbpedia.org/resource/Betta_splendens> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://ceb.dbpedia.org/resource/Betta_splendens> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://war.dbpedia.org/resource/Betta_splendens> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://bn.dbpedia.org/resource/সিয়ামিজ_লড়াকু_মাছ> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://el.dbpedia.org/resource/Ψάρι_μονομάχος> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://zh.dbpedia.org/resource/泰國鬥魚> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2002/07/owl#sameAs> <http://th.dbpedia.org/resource/ปลากัด> .
Download : wikidatawiki-20130817-wikidata-labels.ttl.gz
examples:
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Bojovnica pestrá"@sk .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Beta"@tr .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Жауынгер балық"@kk .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Siaminis gaidukas"@lt .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Betta splendens"@en .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Betta splendens"@tl .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "ဖိုက်တာ"@my .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Siamesischer Kampffisch"@de .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.w3.org/2000/01/rdf-schema#label> "Bojownik wspaniały"@pl .
Download:wikidatawiki-20130817-wikidata.ttl.gz
examples:
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.wikidata.org/entity/P473> "040"@en .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.wikidata.org/entity/P625> "53 10"@en .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.wikidata.org/entity/P281> "20537"@en .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.wikidata.org/entity/P131> <http://wikidata.dbpedia.org/resource/Q1626> .
<http://wikidata.dbpedia.org/resource/Q1569> <http://www.wikidata.org/entity/P107> <http://wikidata.dbpedia.org/resource/Q618123> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P574> "+00000001910-01-01T00:00:00Z"@en .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P18> "http://commons.wikimedia.org/wiki/File:HM_Orange_M_Sarawut.jpg"@en .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P373> "Betta splendens"@en .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P225> "Betta splendens"@en .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P107> <http://wikidata.dbpedia.org/resource/Q1969448> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P405> <http://wikidata.dbpedia.org/resource/Q953139> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P75> <http://wikidata.dbpedia.org/resource/Q729> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P171> <http://wikidata.dbpedia.org/resource/Q4164940> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P105> <http://wikidata.dbpedia.org/resource/Q7432> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P77> <http://wikidata.dbpedia.org/resource/Q127282> .
<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P74> <http://wikidata.dbpedia.org/resource/Q4164940> .
- better datatype handling (e.g. automatic assignment of xsd:datetime)
- allow mapping to DBpedia properties
- WikiData URIs in DBpedia is being exported under the namespace 'http://wikidata.dbpedia.org/' using the entity Ids of Wikidata Qxxx
- we are using WikiData properties URIs in the dump ,
<http://www.wikidata.org/entity/P574>and the next steps would create mappings between the Wikidata and DBpedia properties and the next dump will use the DBpedia properties instead. - in the Facts Dumps for properties with Datatype String, Time (check wikidata datatypes list) , data is exported as String only , mapping it to equivalent xsd datatypes would be done in the next iterations
- for Common media Datatypes,wikidata exports it as text name of the file
HM Orange M Sarawut.jpg, it's converted to a full link format<http://wikidata.dbpedia.org/resource/Q549> <http://www.wikidata.org/entity/P18> "http://commons.wikimedia.org/wiki/File:HM_Orange_M_Sarawut.jpg"@en . - languages in the Languagelinks and as well as labels are limited to those which are allowed in DBpedia mappings.
please report issues and bugs here on Github issue tracker for this fork or reply to the mailing list.
links and references :