Assertion: road's surface | /r/HasProperty | cut to point
Facets:
value: sometimes
type: TEMPORAL
value: in order to grasp next layer
type: PURPOSE
value: in order to grasp the nucleus
type: PURPOSE
Source sentences:
text: The lower surfaces of the separate stones, here shown as flat, were sometimes cut to a point or edge in order to grasp the nucleus, or next layer, more firmly.