PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The development and use of ECL sensors is an excellent example of how, over time, a laboratory curiosity can become a useful, powerful, and commercially viable technique.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemeducator.org