Assertion: antarctic krill | /r/CapableOf | sustain many other species of whales
Facets:
value: during the summer
type: TEMPORAL
Source sentences:
text: In addition to this summer feeding frenzy by blue whales, Antarctic krill sustain many other species of whales during the summer, and provide year-round food for millions of penguins, seabirds, seals, fish and squid.