Assertion: rainbow trout | /r/HasProperty | propagated in fish hatcheries
Facets:
value: artificially
type: MANNER
value: since 1870
type: TEMPORAL
value: to restock streams
type: PURPOSE
Source sentences:
text: Since 1870, rainbow trout have been artificially propagated in fish hatcheries to restock streams and to introduce them into non-native waters.
text: Since 1870, rainbow trout have been artificially propagated in fish hatcheries to restock streams and to introduce them into non-native waters.