PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their simplicity and discreteness makes them very convenient if one wants to study things like computational universality, the rise and fall of complex behavior, or other phenomena that aren???t necessarily specific to ???our??? physical laws.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scottaaronson.com