Assertion: whale | /r/HasAspect | long pectoral fins
Facets:
value: unusually
type: DEGREE
value: in order to navigate the ocean
type: PURPOSE
Source sentences:
text: In order to navigate the ocean these whales possess a large fluke and unusually long pectoral fins (about 1/3 the length of its body) which it uses for swimming, turning and propelling itself through the water.