Assertion: banjo's membrane | /r/HasProperty | leather
Facets:
value: typically
type: DEGREE
Source sentences:
text: Plastic or animal skin membrane - Older banjos, such as those made before the 1950s, may have a membrane made of animal skin, typically leather.
text: Older banjos, such as those made before the 1950s, may have a membrane made of animal skin, typically leather.