PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many of the factors mentioned above, such as income, ethnic diver- sity, andmountainousness, vary little or not at all over time within countries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net