About: http://webisa.webdatacommons.org/314009239

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	In order to convert a policy expression from compact to normalized form, the present invention provides the following description and examples of policy algebraic models or functions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com