Assertion: african elephant's tusk | /r/HasProperty | soft
Facets:
value: relatively
type: DEGREE
value: as a piece of living tissue
type: OTHER
Source sentences:
text: As a piece of living tissue, a tusk is relatively soft; it is as hard as the mineral calcite.
text: As a piece of living tissue, a tusk is relatively soft; it is as hard as the mineral calcite.