PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you are trying to figure out if an object is a Hash or Array, you can call object.kind_of?(Hash), however you most likely should not need to do this.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com