Assertion: manta ray's fin | /r/CapableOf | drive water
Facets:
value: backwards
type: MANNER
Source sentences:
text: Mantas move through the water by the wing-like movements of their pectoral fins, which drive water backwards.
text: Mantas move through the water by the wing-like movements of their pectoral fins, which drive water backwards.
text: Manta rays move through the water by the wing-like movements of their pectoral fins, which drive water backwards.