About: http://webisa.webdatacommons.org/273472011

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 will get some from the library and test them out before I invest, but there is a possibility for you to look into, too.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com