About: http://webisa.webdatacommons.org/326835508

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	This is then rendered using a tool such as Mapnik, and a tile cache is used to speed up repeated access to the same map images.
http://www.w3.org/ns/prov#wasQuotedFrom	packtpub.com