PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A chemical engineer by education, he has been working in the oil industry for the last 18 years, and spent the last 10 years working exclusively with oil sands, in areas including projects, operations, environment, energy research, and technical services.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com