Assertion: national park's mile | /r/CapableOf | separate the two rims
Facets:
Source sentences:
text: While only 10 miles (16 kilometers) separate the two rims if you could walk across the canyon, it is only reachable by hikers who tackle the 21 miles (33.8) of the North and South Kaibab Trails, or those who travel 220 miles (354 kilometers) by vehicle.