Assertion: calcium carbonate | /r/HasProperty | seen resurgence
Facets:
value: as color retainer
type: MANNER
value: as a food preservative
type: PURPOSE
Source sentences:
text: Calcium carbonate is used in the production of calcium oxide as well as toothpaste and has seen a resurgence as a food preservative and color retainer, when used in or with products such as organic apples.
text: Calcium carbonate is used in the production of calcium oxide as well as toothpaste and has seen a resurgence as a food preservative and color retainer, when used in or with products such as organic apples or food.
text: Calcium carbonate is used in the production of toothpaste and has seen a resurgence as a food preservative and color retainer, when used in or with products such as organic apples or food.