Assertion: mollusk's eye | /r/HasProperty | developed
Facets:
value: well
type: DEGREE
value: highly
type: DEGREE
Source sentences:
text: They have highly developed eyes, a complex nervous system, ink glands and skin cells with the ability to change color (known as chromatophores).
text: They have specialized tentacles around the mouth, complete with hat and hooks, and eyes are well developed.