Assertion: maltose's product | /r/ObjectUse | used to sweeten foods
Facets:
value: in chorea
type: LOCATION
value: in china
type: LOCATION
value: since 1970s
type: TEMPORAL
value: in japan
type: LOCATION
value: extensively
type: DEGREE
Source sentences:
text: The stevia leaves has been used as a sweetener in South America for hundreds of years and stevia based products have been used extensively to sweeten foods in Japan, China and Chorea since 1970s.