Assertion: cetacean | /r/HasProperty | aquatic marine mammals
Facets:
value: fully
type: DEGREE
Source sentences:
text: Cetaceans are fully aquatic marine mammals belonging to the order Artiodactyla, and branched off from other artiodactyls around 50 mya (million years ago).
text: Cetaceans are fully aquatic marine mammals belonging to the order Artiodactyla, and branched off from other artiodactyls around 50 mya (million years ago).
text: Cetaceans are fully aquatic marine mammals.