PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rules are generically considered to provide a conditional and an action, similar to an if-then construct as found in a procedural language such as C or FORTRAN. There is one fundamental difference between rules in general and the if-then construct of procedural languages, the ordering of rules tends to be irrelevant, whereas in procedural languages and some logic programming languages such as Prol
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com