PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, point wise operations like Boolean set operations are particularly easy to compute. (Just taking the min/max is sufficient to evaluate set intersection/union.) On the other hand, because Eulerian coordinates are passive, operations like rendering or projection (which are secretly a kind of motion) can be much more expensive, since they require solving an inverse problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 0fps.net