About: http://webisa.webdatacommons.org/91451505

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 solve the problems, the invention mainly provides the following constitution and function.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com