Assertion: chestnut | /r/HasProperty | soaked in cold water
Facets:
value: after harvest
type: TEMPORAL
value: for about 20 hours
type: TEMPORAL
Source sentences:
text: To preserve their freshness for a few months with no artificial refrigeration, the chestnuts can be soaked in cold water for about 20 hours immediately after harvest, after which they are dried in the shade, then layered in dry sand.