About: http://webisa.webdatacommons.org/389095984

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	Geospatial PDF documents can be created in some GIS applications such as ArcGIS and Mapinfo and from within Adobe Illustrator and Adobe Photoshop with the aid of the MAPublisher and Geographic Imager plugins, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	cartotalk.com