In this paper we present a modular system, namedMANTRA QA, that allows users to query different kind of knowledge bases through natural language expressions transformed to different formal language query (e.g. SPARQL, Cypher Query Language). We take advantage of our logic-based language, namedMANTRA Language, that enables to define grammarbased programs to recognize concepts and relations related to configurable domains.
A Natural Language Interface for Querying RDF and Graph Databases
Ermelinda Oro;Massimo Ruffolo
2015
Abstract
In this paper we present a modular system, namedMANTRA QA, that allows users to query different kind of knowledge bases through natural language expressions transformed to different formal language query (e.g. SPARQL, Cypher Query Language). We take advantage of our logic-based language, namedMANTRA Language, that enables to define grammarbased programs to recognize concepts and relations related to configurable domains.File in questo prodotto:
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