Assertion: cetacean | /r/AtLocation | ocean
Facets:
Source sentences:
text: As we’ve already mentioned, cetaceans are marine mammals that live in rivers and oceans around the world.
text: Cetaceans are found in all oceans and seas.
text: You can sail throughout the year to see whales and dolphins in Tenerife since these cetaceans remain in the sea that separates the islands of Tenerife and La Gomera, which is one of the quietest.
text: Cetaceans live in all of the oceans and many of the major rivers of the world.