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Linked Data Quality of DBpedia, Freebase, OpenCyc, Wikidata, and YAGO

Veröffentlicht: 2018

Journal: Semantic Web Journal
Nummer: 2
Seiten: 77–129
Verlag: IOS Press
Volume: 9
Bemerkung: https://dblp.org/rec/bibtex/journals/semweb/FarberBMR18

Referierte Veröffentlichung


In recent years, several noteworthy large, cross-domain and openly available knowledge graphs (KGs) have been created. These include DBpedia, Freebase, OpenCyc, Wikidata, and YAGO. Although extensively in use, these KGs have not been subject to an in-depth comparison so far. In this survey, we provide data quality criteria according to which KGs can be analyzed and analyze and compare the above mentioned KGs. Furthermore, we propose a framework for finding the most suitable KG for a given setting.

Download: Media:KG-Comparison-SWJ2017.pdf
Weitere Informationen unter: Link
DOI Link: 10.3233/SW-170275




Web Science


Wissensrepräsentation, Semantic Web Infrastructure, Ontologiemodellierung, Semantic Web