Assertion: birch's leaf | /r/ObjectUse | used in the preparation of tea
Facets:
value: in finland
type: LOCATION
Source sentences:
text: Leaves of birch are used in the preparation of tea in Finland.
text: Twigs, leaves and fruit of common spicebush can be used for the preparation of tea.
text: Leaves of birch are used in the preparation of tea in Finland.