Dataset Open Access

ClaimsKG - A Knowledge Graph of Fact-Checked Claims

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

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:

Files (83.2 MB)
Name Size
83.2 MB Download
All versions This version
Views 871661
Downloads 223173
Data volume 16.9 GB14.4 GB
Unique views 731587
Unique downloads 204163


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