Assertion: terminal moraine | /r/HasProperty | prevented some meltwater
Facets:
value: from leaving the valley
type: TRANSITIVE-OBJECT
Source sentences:
text: A moraine-dammed lake occurs when the terminal moraine has prevented some meltwater from leaving the valley.
text: A moraine-dammed lake occurs when the terminal moraine has prevented some meltwater from leaving the valley.
text: A moraine-dammed lake occurs when the terminal moraine has prevented some meltwater from leaving the valley.