Assertion: concertina's note | /r/HasProperty | usable
Facets:
value: very
type: DEGREE
value: on a large 81-button maccann
type: LOCATION
Source sentences:
text: (And the upper notes on the right side of a 46-button Maccann are usable—on a large 81-button Maccann the upper notes can only be heard by dogs, but all the notes in the range of a 46-button are very usable.)
text: (And the upper notes on the right side of a 46-button Maccann are usable—on a large 81-button Maccann the upper notes can only be heard by dogs, but all the notes in the range of a 46-button are very usable.)