About: http://webisa.webdatacommons.org/285213305

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	Maybe you can share more examples where you have seen this to be the case other than just reading.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com