Assertion: cave rescue | /r/CapableOf | involve long approach
Facets:
value: generally
type: DEGREE
value: to the rescue site
type: TRANSITIVE-OBJECT
Source sentences:
text: Wilderness and cave rescue generally involve a long approach to the rescue site, thus lighter weight equipment is desirable, and often required, so it can be carried/transported these great distances, or through tight passages, etc..