Assertion: sulfur | /r/HasProperty | prepared
Facets:
value: from s
type: OTHER
value: in one of three forms
type: OTHER
Source sentences:
text: S 12 , S 18 , and S 20 can also be prepared from S 8 .
text: Sulfur is prepared in one of three forms.
text: S 12 , S 18 , and S 20 can also be prepared from S 8 .