Assertion: prism's edge | /r/HasProperty | parallel
Facets:
value: roughly
type: DEGREE
value: importantly
type: DEGREE
value: to the ground
type: LOCATION
value: in order to provide an accurate estimate
type: PURPOSE
Source sentences:
text: Importantly, the bottom edge of the prism must be roughly parallel to the ground in order to provide an accurate estimate on sloped ground.