Question: What is the owner of Ivanpah Solar Power Facility and the original developer of Dart?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Ivanpah_Solar_Power_Facility> <http://dbpedia.org/ontology/owner> ?uri. <http://dbpedia.org/resource/Dart_(programming_language)> <http://dbpedia.org/ontology/developer> ?uri}