About: http://webisa.webdatacommons.org/384944665

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 have found the following document enlightening and so might you, here is a quote!
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com