About: http://webisa.webdatacommons.org/137217165

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	Unless they explicitly say so.Whereas customer book reviews on Amazon and other sites are supposed to be written by real customers, and everyone assumes he is the case, unless they explicitly say so.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com