Assertion: magma's amount | /r/HasProperty | released
Facets:
value: during a single eruption event
type: TEMPORAL
value: from lake nyos
type: LOCATION
Source sentences:
text: In August, 1986, 1,700 people were killed when a large amount of carbon dioxide was released from Lake Nyos.
text: Vulcanian eruption occurs when violent, short, and, minimal amounts of lava is released during a single eruption event; ash clouds also are highly explosive reaching up to 350 meters per minute.
text: Minor amounts of carbon monoxide, fluorine and other compounds are also released.