Assertion: earthquake | /r/HasProperty | centered in giles county
Facets:
value: in western virginia
type: LOCATION
Source sentences:
text: The earthquake, along with a magnitude-5.8 quake on the border of New York and Ontario in 1944, is the largest to have occurred in the U.S. east of the Rocky Mountains since an 1897 quake centered in Giles County in western Virginia whose magnitude has been estimated as 5.8 or 5.9.