Assertion: free climbing | /r/AtLocation | southern france
Facets:
value: back in the 1960s
type: TEMPORAL
value: at the verdon gorge
type: LOCATION
Source sentences:
text: The term French free climbing originated in southern France, particularly at the Verdon Gorge (Gorges du Verdon), back in the 1960s and 1970s when pioneering climbers there pushed new and difficult routes up the long steep limestone cliffs in the canyon.