About: http://webisa.webdatacommons.org/69027537

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	Download:KML FilesAdd these KML files to Google Earth to see the megaregions overlaid on satellite imagery, roads, rail and other layers.
http://www.w3.org/ns/prov#wasQuotedFrom	america2050.org