Question: Which relative of George Madison was the leader of United States House of Representatives elections, 1788 and 1789 ?
SPARQL query:
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/George_Madison> onto:relation ?uri. <http://dbpedia.org/resource/United_States_House_of_Representatives_elections,_1788_and_1789> prop:leader ?uri}