Assertion: earthquake | /r/HasProperty | attributed in the cavities of the earth
Facets:
value: usually
type: TEMPORAL
value: to "air (vapors)
type: OTHER
Source sentences:
text: From the lifetime of the Greek philosopher Anaxagoras in the 5th century BCE to the 14th century CE, earthquakes were usually attributed to "air (vapors) in the cavities of the Earth.