Assertion: chord's triad | /r/CapableOf | add seventh note
Facets:
value: to create dominant seventh
type: PURPOSE
Source sentences:
text: Major triad formed from 5th note of major scale: G B D Add seventh note (i.e. seven notes up from G) to create dominant seventh: G B D F Add ninth note to create dominant ninth: G B D F A Add eleventh note to create dominant eleventh