Assertion: whale's baleen plate | /r/CapableOf | act like filter
Facets:
value: to separate krill from water
type: PURPOSE
Source sentences:
text: They don’t have any teeth, rather using bristly and black baleen plates which act like a filter to separate krill from water.
text: Baleen plates act like a filter that collects food from the water which whale ingests during the feeding.