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arXiv · 2005.03529

CounQER: A System for Discovering and Linking Count Information in Knowledge Bases

Shrestha Ghosh·Simon Razniewski·Gerhard Weikum
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Abstract

Predicate constraints of general-purpose knowledge bases (KBs) like Wikidata, DBpedia and Freebase are often limited to subproperty, domain and range constraints. In this demo we showcase CounQER, a system that illustrates the alignment of counting predicates, like staffSize, and enumerating predicates, like workInstitution^{-1} . In the demonstration session, attendees can inspect these alignments, and will learn about the importance of these alignments for KB question answering and curation. CounQER is available at https://counqer.mpi-inf.mpg.de/spo.

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Shrestha Ghosh, Simon Razniewski, Gerhard Weikum. 2020-05-07. CounQER: A System for Discovering and Linking Count Information in Knowledge Bases. https://arxiv.org/abs/2005.03529

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