About: http://webisa.webdatacommons.org/204713610

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	The free version is launched from a browser window, and has most of the features of the pro version, including the ability to export a map as a PNG file.
http://www.w3.org/ns/prov#wasQuotedFrom	gnomestew.com