ASK WHERE { <http://dbpedia.org/resource/Mount_Hoffmann> <http://dbpedia.org/ontology/firstAscentPerson> <http://dbpedia.org/resource/John_Muir> }
Was John muir one of the first to ascend a mountain on Mt hoffmann?
ASK WHERE { resource:Mount_Hoffmann property:first_ascent_person resource:John_Muir }
Yes
[Yes], John Muir is the person that first ascended the mountain of Mount Hoffmann.
[Yes] John Muir was the first to climb Mount Hoffmann.