Assertion: earthquake | /r/CreatedBy | landslide
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Earthquakes are caused mostly by rupture of geological faults, but also by other events such as volcanic activity, landslides, mine blasts, and nuclear tests.
text: Smaller earthquakes can also be caused by volcanic activity, landslides, mine blasts, and nuclear experiments.