Assertion: humpback whale's baleen plate | /r/HasProperty | comb-like structure
Facets:
Source sentences:
text: Fin whales have baleen plates (comb-like structure made of keratin) instead of teeth.
text: The other main species consists of whales that are outfitted with baleen plates (commonly referred to as baleen whales), which is a comb-like filtration structure found in their upper jaw.