About: http://webisa.webdatacommons.org/402804424

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	those used by Amazon and other sites which collect information on past use
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org