PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a cost-effective alternative: For a minimal capital investment and monthly monitoring fee, a ship owner can contract with a third-party marine monitoring and verification service for continuous remote monitoring and analysis of real-time data from a vessel???s onboard machinery plant control and monitoring system (MPCMS).
http://www.w3.org/ns/prov#wasQuotedFrom
  • marinelink.com