Assertion: silicon carbide | /r/HasProperty | the most widely used material
Facets:
value: most widely
type: DEGREE
value: for the use of structural ceramics
type: PURPOSE
value: in structural ceramics
type: LOCATION
Source sentences:
text: Silicon carbide is the most widely used material in structural ceramics.
text: Silicon carbide has been the most widely used material for the use of structural ceramics.