Assertion: violin's body | /r/HasProperty | hollow
Facets:
Source sentences:
text: Acoustic-electric violins have a hollow body with soundholes, and may be played with or without amplification.
text: The body of a violin is oval and hollow, and has two f-shaped holes, called sound holes, located on either side of the bridge.
text: The body of most string instruments is hollow.
text: The body of most string instruments is hollow.