PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is primarily because the data is a graph, and graphs don???t fit well with the tree structures of JSON and XML. I have seen this problem tackled through the use of libraries that can parse and interpret the graph data, and present an easier interface to the developer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dataversity.net