Assertion: gopher's tunnel | /r/ObjectUse | used by several moles
Facets:
value: in the area
type: LOCATION
value: occasionally
type: DEGREE
Source sentences:
text: The other exception is that occasionally some tunnels are used by several moles; these tunnels are, in a sense, like highways.
text: Certain tunnels of both types are used as major lanes of travel (called main runways) and may be used by several moles in the area.