PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We have a conservative extension of first-order reasoning, so that, for example, there is a one-one mapping between logical and random variables.
http://www.w3.org/ns/prov#wasQuotedFrom
  • psu.edu