Journal
SEMANTIC WEB - ISWC 2015, PT I
Volume 9366, Issue -, Pages 180-196Publisher
SPRINGER INTERNATIONAL PUBLISHING AG
DOI: 10.1007/978-3-319-25007-6_11
Keywords
Data quality; Formal ontologies; Foundational ontologies; Anti-pattern; DBpedia; DOLCE
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Large knowledge bases, such as DBpedia, are most often created heuristically due to scalability issues. In the building process, both random as well as systematic errors may occur. In this paper, we focus on finding systematic errors, or anti-patterns, in DBpedia. We show that by aligning the DBpedia ontology to the foundational ontology DOLCE-Zero, and by combining reasoning and clustering of the reasoning results, errors affecting millions of statements can be identified at a minimal workload for the knowledge base designer.
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