SELECT ?date
WHERE 
(?resource, <rdf:type>, <dbpedia:Movie>),
(?resource, <dbpedia:Title>, ?value),
(?resource, <dc:date>, ?date)
AND (?value eq "Matrix")
USING dbpedia FOR <http://dbpedia.org/resource/>,
      rdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns\#>,
      dc FOR <http://purl.org/dc/elements/1.1/>