Assertion: widow spider | /r/HasProperty | black
Facets:
value: with a variety of patterns
type: OTHER
value: in color
type: OTHER
value: typically
type: DEGREE
Source sentences:
text: While individual species vary in appearance, widow spiders are typically black or dark in color, with a red hourglass shape of some type on the abdomen.
text: Related widow spiders may be gray, brown, or black, with a variety of patterns.