Hi all, I am pleased to announce that the Freebase-Wikidata mappings are shared in public.
http://github.com/Samsung/KnowledgeSharingPlatform Google is already providing the mapping relation between Freebase and Wikidata (https://developers.google.com/freebase/data), however, they might not offer a updated version. We extract a set of identical relations from both Freebase and Wikidata datasets using Wikipedia links; several algorithms are also tested to find out same entity pairs. Although this approach is limited to identifying all same entities of both datasets, it would be a useful source to understand instances of both data sources. The source code for extracting this data will also be shared soon. The data is serialised using the N-Triples format, and the following is the details of this data: - Total 4,395,258 triples (same entity pairs) - Updated: February 13, 2015 - Data Format: N-Triples RDF - License: CC0 - File size: 236 MB zip - File size: 2.5 GB (uncompressed) Feel free to ask me if you have any questions. Cheers, Haklae Kim Senior Engineer Samsung Electronics Co., Ltd. [email protected] / [email protected] -- Dr.Dr. Haklae Kim Semantic Web and Open Data Hacker Open Knowledge Foundation Korea http://thedatahub.kr http://getthedata.kr http://blogweb.co.kr Tel: +82-(0)10-3201-0714 Who's Who in the World's 27th Edition - 2010 IBC 2000 Outstanding Scientists - 2010
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