PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Talking about new systems, I think that XML-RPC does the wrong thing, by defining markup for the types instead of marking the semantic of the data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • softpanorama.org