Assertion: whale's tail | /r/CapableOf | act as unique entity
Facets:
value: for generating thrust
type: PURPOSE
Source sentences:
text: The tail flippers are held separately from the body (as in many aquatic animals) which means that the tail can act as a unique entity for generating thrust away from the body which has its own hydrodynamic shape.
text: The tail flippers are held separately from the body (as in many aquatic animals) which means that the tail can act as a unique entity for generating thrust away from the body which has its own hydrodynamic shape.