About: http://webisa.webdatacommons.org/6548703

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In my opinion, Black metal especially share style, subjects and visuallity, this style fits dark subjects and that is why the music sounds similar and you can define a band as black metal.
http://www.w3.org/ns/prov#wasQuotedFrom	deathmetal.org