squall2sparql: a Translator from Controlled English to Full SPARQL 1.1

See Online Working Notes at http://www.clef2013.org/International audienceThis paper reports on the participation of the system squall2sparql in the QALD-3 question answering challenge for DBpedia. squall2sparql is a translator from SQUALL, a controlled natural language for English, to SPARQL 1.1, a standard expressive query and update language for linked open data. It covers nearly all features of SPARQL 1.1, and is directly applicable to any SPARQL endpoint