Assertion: acid rock | /r/HasProperty | a subgenre of psychedelic rock
Facets:
value: generally
type: DEGREE
value: according to per elias drabløs
type: OTHER
Source sentences:
text: According to Per Elias Drabløs, "acid rock is generally considered a subgenre of psychedelic rock", while Steve and Alan Freeman state the two are synonymous, and that "what is usually referred to as acid rock is generally the more extreme end of that genre".