Assertion: octagon's shape | /r/HasProperty | non-rigid
Facets:
Source sentences:
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.
text: An octagon is a non-rigid shape.