Data Quality

Automating the use of Shape Expressions for the validation of semantic knowledge in Wikidata
In this position paper, we discuss the semantic alignment-based approach for automating the ShEx-based validation of Wikidata items as …
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Using logical constraints to validate statistical information about disease outbreaks in collaborative knowledge graphs: the case of COVID-19 epidemiology in Wikidata
Urgent global research demands real-time dissemination of precise data. Wikidata, a collaborative and openly licensed knowledge graph …
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