PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oceanology is used in Ocean engineering, involved in the design and building of oil platforms, ships, harbors, and other structures that allow us to use the ocean safely.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schools-wikipedia.org