Assertion: mound | /r/HasProperty | conical
Facets:
value: in form
type: OTHER
value: roughly
type: DEGREE
Source sentences:
text: The earliest mounds are 'conical'; they are essentially bumps of earth - the simplest and arguably the most intuitive kind of burial.
text: The mound is roughly conical in form and is approximately 21 ft (6.5 m) in height with a 180 ft (55 m) basal diameter.