Assertion: harpsichord's tone | /r/HasProperty | hammer
Facets:
value: physically
type: MANNER
Source sentences:
text: The "tone" of the piano is enimigmatic: physically, in 'normal' operation, each key fires a hammer at one, two or three strings (tuned to the same pitch).
text: The "tone" of the piano is enimigmatic: physically, in 'normal' operation, each key fires a hammer at one, two or three strings (tuned to the same pitch).