About: http://webisa.webdatacommons.org/283876498

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	US EFFECTIVE CONTROLLED FLEET - That fleet of merchant ships owned by United States citizens or corporations and registered under flags of convenience or necessity such as Liberia or Panama.
http://www.w3.org/ns/prov#wasQuotedFrom	ports.co.za