PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These are metaphysical issues, whose examination lies beyond the competence of science per se, because there is only one Universe, and we are unable to perform experiments in which we vary its initial conditions or the laws of physics that apply in it, nor can we even compare its properties with those of any other universe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciforums.com