About: http://webisa.webdatacommons.org/334487741

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	Many bibliographic database systems accessible within libraries or through database vendors such as DIALOG use this method.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com