Question: How many TV shows have executive producer as Steven Moffat ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE {?uri onto:executiveProducer <http://dbpedia.org/resource/Steven_Moffat>  . ?uri rdf:type onto:TelevisionShow}