Assertion: moray eel's jaw | /r/HasProperty | upper
Facets:
Source sentences:
text: A moray has sharp, thin teeth that protrude from its upper and lower jaws, and sometimes from the roof of its mouth.
text: The Zebra Moray have pebble like teeth that are set close together, and are set in 2 to 3 rows in the upper and lower jaw; as well as 5 to 6 rows on the roof of their mouth.