Assertion: porcupine | /r/HasProperty | black
Facets:
value: in color
type: OTHER
value: usually
type: DEGREE
value: with white highlights
type: OTHER
Source sentences:
text: Porcupines are usually dark brown or black in color, with white highlights.
text: They are well known for their appearance, but in case you don’t know, porcupines are about the size of a medium-sized dog and are dark brown or black in color.
text: Porcupines can be brown, black or, in unusual cases, white.