Formats: RDF api%2Fsparql?res_format=RDF XLS api%2Fsparql api%2Fsparql?res_format=RDF XLS api%2Fsparql api%2Fsparql?res_format=RDF XLS api%2Fsparql api%2Fsparql?res_format=RDF XLS api%2Fsparql Tags: ciencia-tecnologia?res_format=RDF ciencia-tecnologia ciencia-tecnologia?res_format=RDF ciencia-tecnologia?res_format=RDF ciencia-tecnologia ciencia-tecnologia