Assertion: ridge | /r/CapableOf | drive the farallon plate
Facets:
value: underneath the north american plate
type: LOCATION
value: through the process of plate tectonics
type: TEMPORAL
Source sentences:
text: The ridge is a section of what remains from the larger Pacific-Farallon Ridge which used to be the primary spreading center of this region, driving the Farallon Plate underneath the North American Plate through the process of plate tectonics.