Question: Who is the opponent of United States House of Representatives elections in Ohio, 2010 ?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/United_States_House_of_Representatives_elections_in_Ohio,_2010> <http://dbpedia.org/property/opponent> ?uri }
Answer: The opponents of United States House of Representatives elections in Ohio, 2010 are [John Boehner, David Harlow, Jim Condit ,].