Assertion: wine's tannin | /r/HasProperty | extracted
Facets:
value: prior to
type: TEMPORAL
value: from the grapes
type: OTHER
value: during maceration
type: TEMPORAL
Source sentences:
text: The decision on when to press red wine grapes will have an influence on color since color phenolics and tannins are extracted from the grapes during maceration prior to pressing.
text: Removal of stems first means no stem tannin can be extracted.