Assertion: octopus's beak | /r/HasProperty | toothed-tongue
Facets:
Source sentences:
text: In the center of the arms is a mouth, containing beak and radula (toothed-tongue).
text: The center of the arms consists of beak and radula which is a toothed tongue.
text: In the center of the arms is a mouth, containing beak and radula (toothed-tongue).