About: http://webisa.webdatacommons.org/323002439

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 never seen one however... although I am curious... and do not forget - curiosity is a vice.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com