PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It would then spend several months afloat on an oily sea taking measurements of waves, chemicals and other variables.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sail-worldcruising.com