Question: Which parent company of  Edsel was the first team of the 1967 Mexican Grand Prix ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Edsel> <http://dbpedia.org/property/parent> ?uri. <http://dbpedia.org/resource/1967_Mexican_Grand_Prix> <http://dbpedia.org/property/firstTeam> ?uri}