Assertion: opal's body color | /r/CapableOf | reveal dramatic play of color
Facets:
Source sentences:
text: Black opal, regarded as king of the opal world, has a blue, gray or black body color that reveals a more dramatic play of color.
text: Black opal, regarded as king of the opal world, has a blue, gray or black body color that reveals a more dramatic play of color.