Question: Count the number of judges who've come on CTV network shows.
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE { ?x onto:network <http://dbpedia.org/resource/CTV_Television_Network> . ?x prop:judges ?uri . }