About: http://webisa.webdatacommons.org/381973747

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	by Richard Prosser I think your method is OK - but possibly there was an error in the
http://www.w3.org/ns/prov#wasQuotedFrom	piclist.com