Formats: RDF XLS api/sparql CSV?res_format=RDF XLS api/sparql CSV XLS api/sparql CSV?res_format=RDF XLS api/sparql CSV XLS api/sparql CSV?res_format=RDF XLS api/sparql CSV XLS api/sparql CSV?res_format=RDF XLS api/sparql CSV Tags: ciencia-tecnologia?res_format=RDF ciencia-tecnologia