About: http://webisa.webdatacommons.org/340893203

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	Permanent Anchors ??? used as moorings where the vessel such as a lightship or an object such as a buoy is to be permanently sited.
http://www.w3.org/ns/prov#wasQuotedFrom	brighthubengineering.com