About: http://webisa.webdatacommons.org/78017026

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	Your chart plotter should be extremely helpful when you???re busy picking out the aids ahead and figuring out what twists and turns and shoals are next, because it shows you where you are in relation to aids and other features.
http://www.w3.org/ns/prov#wasQuotedFrom	boatus.com