Assertion: acoustic guitar's string | /r/HasProperty | wound
Facets:
value: in brass
type: OTHER
value: in bronze
type: OTHER
Source sentences:
text: Bass strings for both instruments are wound rather than monofilament.
text: Nylon strings contain no steel, but the lowest three strings are still wound in brass or bronze.
text: The headstock rests at the top of the neck and holds the tuning pegs, where the strings are wound.