PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Eifrem: it is because the graph model fundamentally assumes that data is connected, whereas the relational model was built back in the 1970s when databases were mostly used to sort tabular data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcadvisor.co.uk