About: http://webisa.webdatacommons.org/138439600

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	The present invention is a method and system for distributing software in a multitiered distribution chain that enables an author to distinguish authorized users from unauthorized users.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au