About: http://webisa.webdatacommons.org/43117979

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	It is recommended if relying on digital charts, to do a Google Earth overlay of a chart to ensure the coastline is correct, particularly if navigating near islands and at night.
http://www.w3.org/ns/prov#wasQuotedFrom	noonsite.com