Question: Was John Muir the first one to ascend one of the peaks in the cathedral peak?
SPARQL query: ASK WHERE { <http://dbpedia.org/resource/Cathedral_Peak_(California)> <http://dbpedia.org/ontology/firstAscentPerson> <http://dbpedia.org/resource/John_Muir> }
Answer: [Yes], John Muir was the first person to ascend the Cathedral Peak in California.