Assertion: humpback whale's jaw | /r/HasProperty | upper
Facets:
Source sentences:
text: Using its tongue, the animal pushes the water out through up to 400 two-foot long baleen plates hanging down from each side of its upper jaw.
text: Humpbacks consist of 270 to 400 fringed overlapping plates hanging from their upper jaws, called baleen plates.
text: They swallow large amount of sea water and filter the food out of it by using baleen plates (which look like a huge comb) attached to their upper and lower jaw.
text: They swallow large amount of sea water and filter the food out of it by using baleen plates (which look like a huge comb) attached to their upper and lower jaw.