Question: Butch Otter is the governor of which U.S. state?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX yago: <http://dbpedia.org/class/yago/>
SELECT DISTINCT ?uri WHERE {  ?uri rdf:type yago:StatesOfTheUnitedStates .  ?uri prop:governor <http://dbpedia.org/resource/Butch_Otter> . }