Assertion: oregano | /r/ObjectUse | used as a food preservative
Facets:
value: historically
type: TEMPORAL
value: in foods
type: LOCATION
value: in beverages
type: LOCATION
Source sentences:
text: In foods and beverages, oregano is used as a culinary spice and a food preservative.
text: Historically used as a food preservative, oregano has some impressive credentials as an anti-fungal.