About: http://webisa.webdatacommons.org/129954148

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	FIG. 3 is a schematic illustrating an embodiment of the present invention, and displays a five-tier system that has a user interface in which user interface elements use the present invention to assist the user in performing its tasks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.cl