dbpedia in the japanese lod cloud
TRANSCRIPT
DBpedia in the Japanese LOD cloud
Fumihiro Kato Japanese Chapter
Research Organization of Information and Systems
3rd DBpedia Community Meeting 2015, 9 Feb. 2015
Japanese LOD?
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
In 2011...
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
Jay Walsh, Wikimedia Conference Japan 2009 http://www.slideshare.net/jayawalsh/wmf-present-wikiconference-japan-nov-2009
JLDC: 19 Jun. 2013 • 17 datasets
DBpediaJapanese
WordNet-ja
Japanese WikipediaOntology
Kyoto Manga
Museum
AozoraBunko
LSJ
NDL Authority
LC
VIAFDBpedia
LODACMuseum
saveMLAK
LODACSpecies
Freebase
Yokohama Art LOD
PinQA
SOCIA
Biomasspedia
Life ScienceMediaGLAM
LOD Cloud
GeographicCross-domain
Open license
Fumihiro Kato, 2013-06-19
CiNii
KAKEN
Open DATA METI
Statistics
Government
JLDC: 15 Oct. 2013 • 21 datasets
DBpediaJapanese
WordNet-ja
Japanese WikipediaOntology
Kyoto Manga
Museum
AozoraBunko
LSJ
NDL Authorities
LC
VIAF
DBpedia
LODACMuseum
saveMLAK
LODACSpecies
Freebase
Yokohama Art LOD
PinQA
SOCIA
Biomasspedia
CiNii
KAKEN
Open DATA METI
StatisticsGeoLOD
NejiLOD
LOD Cloud
Life Science Cross-domain
Open license Fumihiro Kato, 2013-10-15
Media Government
GeographicIndustry
EarthquakeArchives
Fukushima
GeonamesRIHN
PublicationUser generated content
JLDC: 10 Mar. 2014 • 27 datasets
DBpediaJapanese
Japanese WikipediaOntology
LSJ
NDL Authorities
LCVIAF
DBpedia
LODACMuseum
saveMLAK
Freebase
Yokohama Art LOD
PinQA
SOCIA
Biomasspedia
LODACSpecies
Kyoto Manga
Museum
WordNet-ja
AozoraBunko
CiNii
KAKEN
GeoLOD
EarthquakeArchives
Fukushima
Geonames
RIHN
LOD Cloud
Open license Fumihiro Kato, 2014-03-10
Publication
Life Science Cross-domainMedia Government
GeographicIndustry
User generated content
LSD
i-Scover
Allie
SenkyoStatdb
Michishiru
N-kenLOD
Open DATA METI
N-ken LOD• “Screw” data for EDI
from http://monodzukurilod.org/neji/
GeoLOD
• GeoNLP Project
• NLP dataset for (flawed) Place names
https://geonlp.ex.nii.ac.jp/
http://fukushima.archive-disasters.jp/
27 → 14
DBpediaJapanese
Japanese WikipediaOntology
LSJ
NDL Authorities
LCVIAF
DBpedia
LODACMuseum
saveMLAK
Freebase
Yokohama Art LOD
PinQA
SOCIA
Biomasspedia
LODACSpecies
Kyoto Manga
Museum
WordNet-ja
AozoraBunko
CiNii
KAKEN
GeoLOD
EarthquakeArchives
Fukushima
Geonames
RIHN
LOD Cloud
Open license Fumihiro Kato, 2014-03-10
Publication
Life Science Cross-domainMedia Government
GeographicIndustry
User generated content
LSD
i-Scover
Allie
SenkyoStatdb
Michishiru
N-kenLOD
Open DATA METI
DBpediaJapanese
Japanese WikipediaOntology
NDL Authorities
LCVIAF
DBpedia
LODACMuseum
Freebase
SOCIA
LODACSpecies
GeoLOD
EarthquakeArchives
Fukushima
Geonames
RIHN
LOD Cloud
Open license Fumihiro Kato, 2014-03-10
Publication
Life Science Cross-domainMedia Government
GeographicIndustry
User generated content
LSD
Allie
N-kenLOD
Open DATA METIi-Scover
Community projects
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
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
Librarian
Citizens
Facilitator
Wikipedian
Edit
Provide references
Support to edit
Request references for targets
Select targetsNegotiate if needed
Visit / Take photos
Request support
StaffGuide
http://lod.sfc.keio.ac.jp/challenge2014/
IdeaDataset
ApplicationVisualization
Fundamental Technology
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
Email: [email protected], Twitter: @fumi1