About: http://webisa.webdatacommons.org/55124379

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	This article however is a few years earlier, from a late 60s Cycle Guide.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com