PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ships, other than passenger ships and tankers, of 300 gross tonnage and above but less than 50,000 gross tonnage, are required to fit AIS not later than the first safety equipment survey after 1 July 2004 or by 31 December 2004, whichever occurs earlier.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marinelink.com