Assertion: chord's note | /r/HasProperty | expressed in its own position
Facets:
Source sentences:
text: The first mentions of the relation of inversion between triads appears in Otto Sigfried Harnish’s Artis musicae (1608), which describes perfect triads in which the lower note of the fifth is expressed in its own position, and imperfect ones, in which the base (i.e., root) of the chord appears only higher.