About: http://webisa.webdatacommons.org/424429124

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	I can not really see how a map could be anything other than 60kx60k open water or such.
http://www.w3.org/ns/prov#wasQuotedFrom	worldofwarships.com