About: http://webisa.webdatacommons.org/415980026

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	Map data corresponding to the obtained present position information are read out from a map data memory 24 consisting of a CD-ROM in which various kinds of map data are previously stored.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com