Assertion: basking shark's jaw | /r/HasProperty | upper
Facets:
Source sentences:
text: A basking shark, however, is known to easily loose both jaws, and even if it retained the upper jaw, its extremely tiny teeth could be more easily overlooked.
text: They have 6 rows of teeth on their upper jaw and 9 on their lower jaw, totaling about 1,500 teeth.
text: They’ve got rows of hundreds of tiny conical teeth on their lower jaw, as in the picture below, and on their upper jaw they have a seemingly random smattering of these teeth.