About: http://webisa.webdatacommons.org/366685710

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	Only about five per cent of the world's oceans have been explored, and much of the underwater archaeology, including exploring submerged cities and shipwrecks, has taken place in shallow waters.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com