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DBpedia in the Japanese LOD cloud

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the 3rd DBpedia Community meeting at Trinity College in Dublin, 9 Feb. 2015
http://wiki.dbpedia.org/meetings/Dublin2015

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DBpedia in the Japanese LOD cloud

  1. 1. DBpedia in the Japanese LOD cloud Fumihiro Kato Japanese Chapter Research Organization of Information and Systems 3rd DBpedia Community Meeting 2015, 9 Feb. 2015
  2. 2. Japanese LOD?
  3. 3. JLDC: Japanese Linked Data cloud 1. Published by Japanese organization or people 2. Including Japanese labels 3. More than 1000 triples 4. More than 10 links to/from LOD Cloud or/and JLDC 5. Dereferenceable IRIs, dataset dumps or SPARQL Endpoint 6. Open license: optional Criteria
  4. 4. In 2011...
  5. 5. DBpedia Japanese • Since May 2012 • Data hub for Japanese resources • To promote LOD in Japan • To connect datasets in Japanese • Linking to • RDFized Japanese WordNet • Japenese Wikipedia Ontology • Other DBpedia chapters
  6. 6. Jay Walsh, Wikimedia Conference Japan 2009 http://www.slideshare.net/jayawalsh/wmf-present-wikiconference-japan-nov-2009
  7. 7. JLDC: 19 Jun. 2013 • 17 datasets DBpedia Japanese WordNet-ja Japanese Wikipedia Ontology Kyoto Manga Museum Aozora Bunko LSJ NDL Authority LC VIAF DBpedia LODAC Museum save MLAK LODAC Species Freebase Yokohama Art LOD PinQA SOCIA Biomass pedia Life Science Media GLAM LOD Cloud Geographic Cross-domain Open license Fumihiro Kato, 2013-06-19 CiNii KAKEN Open DATA METI Statistics Government
  8. 8. JLDC: 15 Oct. 2013 • 21 datasets DBpedia Japanese WordNet-ja Japanese Wikipedia Ontology Kyoto Manga Museum Aozora Bunko LSJ NDL Authorities LC VIAF DBpedia LODAC Museum save MLAK LODAC Species Freebase Yokohama Art LOD PinQA SOCIA Biomass pedia CiNii KAKEN Open DATA METI Statistics GeoLOD Neji LOD LOD Cloud Life Science Cross-domain Open license Fumihiro Kato, 2013-10-15 Media Government GeographicIndustry Earthquake Archives Fukushima GeonamesRIHN Publication User generated content
  9. 9. JLDC: 10 Mar. 2014 • 27 datasets DBpedia Japanese Japanese Wikipedia Ontology LSJ NDL Authorities LCVIAF DBpedia LODAC Museum save MLAK Freebase Yokohama Art LOD PinQA SOCIA Biomass pedia LODAC Species Kyoto Manga Museum WordNet-ja Aozora Bunko CiNii KAKEN GeoLOD Earthquake Archives Fukushima Geonames RIHN LOD Cloud Open license Fumihiro Kato, 2014-03-10 Publication Life Science Cross-domain Media Government GeographicIndustry User generated content LSD i-Scover Allie Senkyo Statdb Michishi ru N-ken LOD Open DATA METI
  10. 10. N-ken LOD • “Screw” data for EDI from http://monodzukurilod.org/neji/
  11. 11. GeoLOD • GeoNLP Project • NLP dataset for (flawed) Place names https://geonlp.ex.nii.ac.jp/
  12. 12. http://fukushima.archive-disasters.jp/
  13. 13. 27 → 14 DBpedia Japanese Japanese Wikipedia Ontology LSJ NDL Authorities LCVIAF DBpedia LODAC Museum save MLAK Freebase Yokohama Art LOD PinQA SOCIA Biomass pedia LODAC Species Kyoto Manga Museum WordNet-ja Aozora Bunko CiNii KAKEN GeoLOD Earthquake Archives Fukushima Geonames RIHN LOD Cloud Open license Fumihiro Kato, 2014-03-10 Publication Life Science Cross-domain Media Government GeographicIndustry User generated content LSD i-Scover Allie Senkyo Statdb Michishi ru N-ken LOD Open DATA METI DBpedia Japanese Japanese Wikipedia Ontology NDL Authorities LCVIAF DBpedia LODAC Museum Freebase SOCIA LODAC Species GeoLOD Earthquake Archives Fukushima Geonames RIHN LOD Cloud Open license Fumihiro Kato, 2014-03-10 Publication Life Science Cross-domain Media Government GeographicIndustry User generated content LSD Allie N-ken LOD Open DATA METIi-Scover
  14. 14. Community projects
  15. 15. DBpedia Mappings Party • Mappings tasks are not easy... • Wikipedia Template • DBpedia Ontology • Well known vocabularies • Two hands-on sessions • Aug. 2012: 10 people • Mar. 2013: 25 people
  16. 16. WIkipedia Town • Since Feb. 2013 • Strolling around town to edit Wikipedia (and OSM) https://ja.wikipedia.org/wiki/プロジェクト:アウトリーチ/ウィキペディアタウン
  17. 17. Librarian Citizens Facilitator Wikipedian Edit Provide references Support to edit Request references for targets Select targets Negotiate if needed Visit / Take photos Request support StaffGuide
  18. 18. http://lod.sfc.keio.ac.jp/challenge2014/ Idea Dataset Application Visualization Fundamental Technology
  19. 19. Summary • Linked Data in Japan is steadily expanding – Started by the research project – Extended to various areas – Having problems with dereferenceable IRIs • Creating a local chapter of DBpedia is a key to promote Linked Data in the local language – A hub in the local language – A platform to make datasets and applications by local communities
  20. 20. Email: fumi@fumi.me, Twitter: @fumi1

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