PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The topics studied also range widely, including the discovery of empirical laws, the formation and revision of theories, the design of experiments, and and the evaluation of competing hypotheses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com