PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After leaving Rohm and Haas, Dr. Kunin was a consultant, specializing in ion exchange, adsorption, water treatment, pollution control, and chemical processing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • talloaks.com