Assertion: catfish's belly | /r/HasProperty | white
Facets:
value: always
type: DEGREE
Source sentences:
text: The belly is silvery white.
text: Belly is always white.
text: Their belly’s are white.
text: The African sharptooth catfish is a large, eel-like fish, usually of dark gray or black coloration on the back, fading to a white belly.