Assertion: walrus's mother | /r/CapableOf | nurse young
Facets:
value: at sea
type: LOCATION
value: for over a year
type: TEMPORAL
Source sentences:
text: Mothers nurse their young for over a year and the young stay with their mothers for up to 5 years.
text: Mothers nurse the young for up to two and a half years.
text: Mothers of some species fast and nurse their young for a relatively short period of time while others take foraging trips at sea between nursing bouts.
text: Walruses are unique in that mothers nurse their young at sea.