Assertion: chord's triad | /r/HasProperty | tertian chords
Facets:
value: with three notes
type: OTHER
Source sentences:
text: Triads, also called triadic chords, are tertian chords with three notes.
text: The fundamental guitar-chords—major and minor triads and dominant sevenths—are tertian chords, which concatenate third intervals, with each such third being either major (M3) or minor (m3).