About: http://webisa.webdatacommons.org/421589507

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	At the time of the mid-1960's' beat-explosion, new forms of popular music were developing into what we now know as rock music.
http://www.w3.org/ns/prov#wasQuotedFrom	rug.nl