Assertion: pure vanillin | /r/HasProperty | melted in oven
Facets:
value: beforehand
type: TEMPORAL
Source sentences:
text: The column is placed in total reflux by means of a feedstock of pure vanillin melted beforehand in an oven.
text: The column is placed in total reflux by means of a feedstock of pure vanillin melted beforehand in an oven.
text: The column is placed in total reflux by means of a feedstock of pure vanillin melted beforehand in an oven.