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

Shrestha Ghosh, Simon Razniewski, Gerhard Weikum
2020 arXiv   pre-print
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.
more » ... nQER is available at https://counqer.mpi-inf.mpg.de/spo.
arXiv:2005.03529v1 fatcat:mrm4beq2a5grtfdl3ta3wmwgcy