About: http://webisa.webdatacommons.org/429633645

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	A buoy, shown on a chart as a small diamond with a number next to it, marks a channel or a hazard, such as a shoal or rock.
http://www.w3.org/ns/prov#wasQuotedFrom	sailamerica.com