Assertion: metronome | /r/HasProperty | viewed by performer
Facets:
value: usually
type: TEMPORAL
value: in the 20th century
type: TEMPORAL
value: positively
type: DEGREE
Source sentences:
text: In the 20th century the metronome is usually positively viewed by performers, musicologists (who spend considerable time analyzing metronome markings), teachers and conservatories.