poweraqua technology full details

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Champion: Vanessa Lopez
Research Fellow

Participant(s):Enrico Motta, Marta Sabou, Victoria Uren, Miriam Fernandez

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PowerAqua

Semantic Web & Knowledge Services

A Natural Language Interface to the Semantic Web

PowerAqua is a multi-ontology-based Question Answering (QA) system, which takes as input queries expressed in natural language and is able to return answers drawn from the relevant distributed resources on the Semantic Web. In contrast with any other existing natural language front end, PowerAqua is not restricted to a single ontology and therefore provides the first comprehensive attempt at supporting open domain QA on the Semantic Web.