PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, a ranking of 1 to 5 (or a, b, c, d, e) or any other form of indicia such as a graph, scale, et cetera could be used for this purpose.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk