Assertion: porpoise | /r/HasProperty | parvorder odontoceti
Facets:
Source sentences:
text: Porpoises are a group of fully aquatic marine mammals, all of which are classified under the family Phocoenidae, parvorder Odontoceti (toothed whales).
text: Porpoises are a group of fully aquatic marine mammals, all of which are classified under the family Phocoenidae, parvorder Odontoceti (toothed whales).