Assertion: tower | /r/CapableOf | form perfect octagon
Facets:
value: near its middle
type: LOCATION
Source sentences:
text: Near its middle, the tower forms a perfect octagon, and then culminates in a glass parapet, whose shape is a square oriented 45 degrees from the base.
text: Near its middle, the tower forms a perfect octagon, and then culminates in a glass parapet, whose shape is a square oriented 45 degrees from the base.