About: http://webisa.webdatacommons.org/74415827

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	Again, times and standards change, but it really was a big deal in he early 1970s when people first heard about this.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com