PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A rational person keeps his mind open to facts that would disprove or support an unproven speculation, and amends his speculations to account for them -- but especially to facts that might disprove his hypothesis, at least in the early stages of validation, because disproof by the law of non-contradiction is much easier than proving something.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com