Assertion: british rock | /r/HasProperty | genre
Facets:
value: in itself
type: OTHER
Source sentences:
text: Although much too diverse to be a genre in itself, British rock has produced many of the most significant groups and performers in rock music internationally, and has initiated or significantly developed many of the most influential subgenres, including beat music, progressive rock, art rock, hard rock, heavy metal music, punk, post-punk, New Romantic, and indie rock.