PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gresham???s law may be generally applied to any circumstance in which the ???true??? value of something is markedly different from the value people are required to accept, due to factors such as lack of information or governmental decree.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ritholtz.com