Assertion: volcano flank | /r/HasProperty | unstable
Facets:
value: very
type: DEGREE
Source sentences:
text: The flank of a volcano is the ridge at the top opening of the volcano that was created by lava deposits during eruption,æ Volcano flanks are very unstable and can contain vertical fractures which make them dangerous to study.
text: The flank of a volcano is the ridge at the top opening of the volcano that was created by lava deposits during eruption,æ Volcano flanks are very unstable and can contain vertical fractures which make them dangerous to study.
text: The flank of a volcano is the ridge at the top opening of the volcano that was created by lava deposits during eruption,æ Volcano flanks are very unstable and can contain vertical fractures which make them dangerous to study.