Assertion: ascent | /r/CreatedBy | edward whymper
Facets:
value: on 14 july
type: TEMPORAL
Source sentences:
text: The first ascent of the Matterhorn was made by Edward Whymper, Lord Francis Douglas, Charles Hudson, Douglas Hadow, Michel Croz, and two Zermatt guides, Peter Taugwalder and his son of the same name, on 14 July 1865.