Assertion: black walnut's fruit | /r/HasProperty | enclosed
Facets:
value: in a scaly cup
type: LOCATION
value: in 2 years
type: TEMPORAL
value: in matures
type: TEMPORAL
Source sentences:
text: The fruit, an acorn that occurs singly or in clusters of two to five, is about one-third enclosed in a scaly cup and matures in 2 years.