Assertion: silica | /r/HasProperty | fairly used ceramic material
Facets:
value: as a material on its own
type: MANNER
value: fairly widely
type: DEGREE
value: in making glass
type: LOCATION
Source sentences:
text: Silica is a fairly widely used ceramic material both as a precursor to the fabrication of other ceramic products and as a material on its own.
text: Silica is used in ceramics and in making glass.
text: Silica is a fairly widely used ceramic material both as a precursor to the fabrication of other ceramic products and as a material on its own.