About: http://webisa.webdatacommons.org/304064665

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 sources of other works quoted are very well documented, and, also these books are a great source to find out where the originals of the maps reproduced can be found (which is something often lacking in coffeetable like map books).
http://www.w3.org/ns/prov#wasQuotedFrom	imaginarymuseum.org