Assertion: humpback whale | /r/CapableOf | travel to cool northern waters
Facets:
value: typically
type: TEMPORAL
value: during the summer months
type: TEMPORAL
Source sentences:
text: Humpback whales typically travel to cool northern waters during the summer months and then migrate to warmer waters to calve, after the females have acquired an extra layer of fat in order to sustain themselves through the pregnancy.