Assertion: quarter note's value | /r/HasProperty | equivalent
Facets:
value: to a beat
type: OTHER
Source sentences:
text: Time signatures in sheet music are used to specify how many beats are contained in each measure of music, and which note value is equivalent to one beat.
text: The time signature (also known as meter signature, metre signature, or measure signature) is a notational convention used in Western musical notation to specify how many beats (pulses) are contained in each measure (bar), and which note value is equivalent to a beat.