PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Topics in the technical program included earthquake and tsunami research, the U.S. National Ocean Policy, ocean pollution, renewable energy, ocean observing and other topics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sea-technology.com