Assertion: trout's egg | /r/HasProperty | spawned
Facets:
value: from high quality brood fish
type: OTHER
value: artificially
type: MANNER
Source sentences:
text: Only a few of the 200 to 8,000 eggs that were spawned will live to be adults.
text: Trout will not spawn naturally in aquaculture systems, hence eggs are artificially spawned from high quality brood fish when fully mature (ripe); although two-year-old trout start spawning, females are seldom used for propagation before they are three or four years old.