PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Werner Heisenberg worked along parallel lines with a theory incorporating only observable quantities such as energy, using matrix algebra techniques and called matrix mechanics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • daviddarling.info