Scaling Up Question-Answering to Linked Data

  title={Scaling Up Question-Answering to Linked Data},
  author={Vanessa L{\'o}pez and Andriy Nikolov and Marta Sabou and Victoria S. Uren and Enrico Motta and Mathieu d'Aquin},
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic Web (SW). However, the emergence of Linked Data, characterized by its openness, heterogeneity and scale, introduces a new dimension to the Semantic Web scenario, in which exploiting the relevant information to extract answers for Natural Language (NL) user queries is a major challenge. In this paper we discuss the… CONTINUE READING
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