Question: Who is the american football player whose highschool is Ringgold High School (Pennsylvania)?
SPARQL query: SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/highschool> <http://dbpedia.org/resource/Ringgold_High_School_(Pennsylvania)> }
Answer: The players whose highschool is Ringgold High School (Pennsylvania) are [Joe Montana, Tony Peterson].