Assertion: flute | /r/HasProperty | a woodwind instrument
Facets:
value: of a tubular shape
type: OTHER
Source sentences:
text: A flute can be described as a woodwind instrument, generally of a tubular shape, that is played by blowing across a specially-shaped opening (known as the embouchure) in such a way as to produce a vibrating column of air whose pulsations we hear as sound.