Question: Which company developed both Dart and Go?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Dart_(programming_language)> onto:developer ?uri. <http://dbpedia.org/resource/Go_(programming_language)> onto:developer ?uri . }