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Dataset Open Access

ClaimsKG - A Knowledge Graph of Fact-Checked Claims

Tchechmedjiev, Andon; Fafalios, Pavlos; Dietze, Stefan; Zapilko, Benjamin; Todorov, Konstantin

ClaimsKG is a knowledge graph of metadata information for thousands of fact-checked claims which facilitates structured queries about their truth values, authors, dates, and other kinds of metadata. ClaimsKG is generated through a (semi-)automated pipeline, which harvests claim-related data from popular fact-checking web sites, annotates them with related entities from DBpedia, and lifts all data to RDF using an RDF/S model that makes use of established vocabularies (such as 

ClaimsKG does NOT contain the text of the reviews from the fact-checking web sites; it only contains structured metadata information and links to the reviews.

More information, such as statistics, query examples and a user friendly interface to explore the knowledge graph, is available at:

There is a newer version of the dataset available!

Files (51.0 MB)
Name Size
51.0 MB Download
All versions This version
Views 855207
Downloads 21750
Data volume 16.4 GB2.5 GB
Unique views 715174
Unique downloads 19847


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