Assertion: earthquake's magnitude | /r/Causes | damage
Facets:
value: over a wide area
type: LOCATION
value: usually
type: TEMPORAL
Source sentences:
text: A magnitude of 3 on Richter scale is indiscernible whereas a magnitude higher than 7 usually causes damage and destruction.
text: On the scale, 2 is scarcely noticeable, and magnitude 5 (or more) causes damage over a wide area.