About: http://webisa.webdatacommons.org/147367376

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 and 1970s were a period of intense experimental activity for him during which he made significant contributions
http://www.w3.org/ns/prov#wasQuotedFrom	rogallery.com