Assertion: humpback whale's body | /r/HasProperty | white
Facets:
value: on the underside
type: LOCATION
Source sentences:
text: The Fin Whale has a sleek, streamlined body which is black or dark grey on the back and sides, and white on the underside.
text: Orcas have a distinctive appearance, a large black body, a white underside, a white patch above and behind the eye, ‘saddle patch’ behind the dorsal fin.