About: http://webisa.webdatacommons.org/455764389

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	Rock and Roll is a form of music that evolved in the United States in the late 1940s and early 1950s.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org