Assertion: chord's interval | /r/HasProperty | same pitch class
Facets:
value: except is one octave higher
type: OTHER
value: as the sixth
type: TEMPORAL
Source sentences:
text: (Note: the thirteenth interval is the same "pitch class" as the sixth, except that it is one octave higher; the ninth is the same "pitch class" as the second interval, except that it is one octave higher.)