About: http://webisa.webdatacommons.org/83444173

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	I can???t say I understand the science of it all, though there is a book out on the topic, which is helpful.
http://www.w3.org/ns/prov#wasQuotedFrom	letunfold.com