Assertion: harpsichord's key | /r/HasProperty | lever
Facets:
value: with a small brass tangent
type: OTHER
value: really
type: DEGREE
Source sentences:
text: The strings are plucked when the player presses a key which is really a lever that raises something usually called a plectrum (like a pick for a guitar) which causes the string to vibrate.
text: The action is simple, with the keys being levers with a small brass tangent, a small piece of metal similar in shape and size to the head of a flat-bladed screwdriver, at the far end.