Assertion: heavy metal | /r/HasProperty | a genre of rock music
Facets:
value: in the united kingdom
type: LOCATION
value: in the united states
type: LOCATION
value: from wikipedia
type: OTHER
Source sentences:
text: Heavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States.
text: Heavy metal, genre of rock music that includes a group of related styles that are intense, virtuosic, and powerful.
text: Heavy metal is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and in the United States.
text: From Wikipedia: Heavy Metal is a genre of rock music that emerged from the United Kingdom in the late 1960s and early 1970s.
text: Heavy metal (often referred to simply as metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States.
text: Heavy metal (often referred to simply as metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and the United States.