Question: Which owner of Drop.io made Sean Parker famous?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Drop.io> <http://dbpedia.org/property/owner> ?uri. <http://dbpedia.org/resource/Sean_Parker> <http://dbpedia.org/ontology/knownFor> ?uri . }
Answer: [Facebook] is the owner of Drop.io and the reason Sean Parker is famous.