Assertion: mule | /r/CapableOf | walk up to 20 miles
Facets:
value: a day
type: TEMPORAL
value: in mountains
type: LOCATION
Source sentences:
text: The US Army specifies a maximum of 20 percent of body weight for mules walking up to 20 miles a day in mountains, giving a load of up to about 200 pounds (91 kg).