Question: Is Pittsburgh Steelers the former team of Marv McFadden?
SPARQL query: ASK WHERE { <http://dbpedia.org/resource/Marv_McFadden> <http://dbpedia.org/property/pastteams> <http://dbpedia.org/resource/Pittsburgh_Steelers> }
Answer: [Yes], Pittsburgh Steelers is the past team of Marv McFadden.