Assertion: gypsum | /r/ObjectUse | used as prefabricated wallboard
Facets:
value: as industrial or building plaster
type: MANNER
Source sentences:
text: It is processed and used as prefabricated wallboard or as industrial or building plaster, used in cement manufacture, agriculture and other uses.
text: It is processed and used as prefabricated wallboard or as industrial or building plaster, used in cement manufacture, agriculture and other uses.