About: http://webisa.webdatacommons.org/287112465

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	It is a feature of the present invention that there is a simple procedure for defining new types of objects and a corresponding set of object type-specific routines for interacting with the system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca