Assertion: stone | /r/HasProperty | differentiated by color
Facets:
value: to treat a particular ailment
type: PURPOSE
Source sentences:
text: Furthermore, no scientific studies have shown that crystals and gems can be differentiated by chemical composition or color to treat a particular ailment.
text: Furthermore, no scientific studies have shown that crystals and gems can be differentiated by chemical composition or color to treat a particular ailment.