Question: Give me list of people who were the first to climb a peak in the Yosemite park?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/locatedInArea> <http://dbpedia.org/resource/Yosemite_National_Park> . ?x <http://dbpedia.org/ontology/firstAscentPerson> ?uri  . }
Answer: The people who first ascended mountains located in Yosemite National Park are [John Muir, Glen Dawson, Clarence King, James Terry Gardiner, Jules Eichorn, François E. Matthes, Allen Steck, John Salathé].