Assertion: contralto's range | /r/HasProperty | 3 octaves
Facets:
value: from bp2
type: LOCATION
Source sentences:
text: Her vocal type is contralto and her vocal range is 3 octaves, from Bp2 to Bp5, although she usually is either on the lower or the higher point of her vocal range while singing ballads especially.
text: The ideal mezzo-soprano is generally possessed of a range that is at least 3 octaves.