Question: What team has Sam Keller and Jim McMilin played for?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Sam_Keller> <http://dbpedia.org/ontology/formerTeam> ?uri. <http://dbpedia.org/resource/Jim_McMillin> <http://dbpedia.org/ontology/team> ?uri . }
Answer: [Oakland Raiders] is the common team of Sam Keller and Jim McMillin.