Assertion: gypsum | /r/HasProperty | primary ingredient
Facets:
value: in chalk
type: LOCATION
value: because of its binding abilities
type: CAUSE
value: in some toothpastes
type: LOCATION
Source sentences:
text: Because of its binding abilities, gypsum is a primary ingredient in some toothpastes.
text: Gypsum is most commonly used in wallboard manufacturing (Sheetrock) but is also the primary ingredient in chalk, plaster of Paris and Portland cement, and is used as an additive in tofu.