Question: Who is the opponent of United States House of Representatives elections in Ohio, 2010 ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/United_States_House_of_Representatives_elections_in_Ohio,_2010> prop:opponent ?uri }