Assertion: windmill's base | /r/HasProperty | thick
Facets:
value: near the center
type: LOCATION
Source sentences:
text: The base is 15 meters (50 ft) in diameter and 2.4 meters (8 ft) thick near the center.
text: The base is 15 meters (50 ft) in diameter and 2.4 meters (8 ft) thick near the center.