About: http://webisa.webdatacommons.org/50558152

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	It is because of the fact that there is a slight difference which generally seems to be blurred.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com