About: http://webisa.webdatacommons.org/31632026

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	According to another aspect of the present invention, the above objects are achieved by a map-data updating system including the above map-updating-data creating apparatus and the above navigation apparatus.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com