Question: How many organizations own the website to which Jimmy Wales contributes?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/author> <http://dbpedia.org/resource/Jimmy_Wales> . ?x <http://dbpedia.org/ontology/owner> ?uri  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Organisation>}
Answer: There are [8] organisations which own works authored by Jimmy Wales.