Assertion: heavy metal | /r/HasAspect | another facet
Facets:
value: alongside its old braggadocio
type: OTHER
value: onward
type: MANNER
Source sentences:
text: Alongside its old braggadocio, heavy metal has long had another facet, one that involves idealism and oracular pronouncements, from Led Zeppelin's ''Stairway to Heaven'' onward.