Assertion: birch's leaf | /r/HasProperty | triangular
Facets:
value: roughly
type: DEGREE
value: in shape
type: OTHER
value: with doubly serrate margins
type: OTHER
Source sentences:
text: The twigs are slender and often pendulous and the leaves are roughly triangular with doubly serrate margins and turn yellow in autumn before they fall.
text: The leaves are alternate and roughly triangular in shape.
text: The leaves are triangular and doubly-toothed.
text: The silver birch has pointed, triangular leaves.