What is the {creator} and the {owner of} of {Sherlock_Holmes} ?
Sherlock Holmes was created and is owned by who?
Who owns and created the character of Sherlock Holmes?
SELECT ?n ?b WHERE { resource:Sherlock_Holmes property:owner_of ?b . resource:Sherlock_Holmes property:creator ?n }
 SELECT ?ans_1 ?ans_2 WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q4653> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P170> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_1. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q4653> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1830> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_2. } 
SELECT ?ans_1 ?ans_2 WHERE { wd:Q4653 wdt:P170 ?ans_1 . wd:Q4653 wdt:P1830 ?ans_2 }
Arthur Conan Doyle Toby