About: http://webisa.webdatacommons.org/428210572

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	I looked in wikipedia and there are more than two hundred subgenres of rock, a lot of them mixed with other genres and stuff, so how do you know a song is a rock song, or that a group is a rock group?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com