Assertion: otter | /r/HasProperty | semi-aquatic mammals
Facets:
Source sentences:
text: Otters are semi-aquatic mammals.
text: They have existed for around 30 million years and are “semi-aquatic”, meaning that they live both on and off land.
text: Otters are aquatic predators that make up the Lutrinae subfamily of the Mustelidae (weasel) family.
text: Otters are considered semi-aquatic, although they can live on land as well.
text: Otters are semi-aquatic animals and need both land and water to survive.
text: Otters primarily live in water and are considered semi-aquatic animals.
text: Otters are semi-aquatic mammals that belong to the family called Mustelid.