About: http://webisa.webdatacommons.org/402955284

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	Except in a few areas, such as the Great Lakes, where the Coast Guard is trying to get all recreational-boat hailing onto channel 9, using 16 for this procedure is okay.
http://www.w3.org/ns/prov#wasQuotedFrom	powerandmotoryacht.com