About: http://webisa.webdatacommons.org/171920095

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	The 1960s were a time of change, experimentation and new ideas when anything seemed possible.
http://www.w3.org/ns/prov#wasQuotedFrom	computerweekly.com