Assertion: black rat | /r/HasProperty | black
Facets:
value: with a gray belly
type: OTHER
value: with a lighter
type: OTHER
value: to light brown
type: OTHER
Source sentences:
text: The black rat is black to light brown in colour with a lighter underside.
text: Generally identified by color, three sub-species of roof rats are known: the black rat (Rattus rattus Linnaeus) is black with a gray belly; the Alexandrine rat (Rattus alexandrines Geoffroy) is brown with gray streaks, also known as agouti, with a gray belly; and the fruit rat (Rattus frugivorus Rafinesque) has an agouti back and white belly.