PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Directly productive capital - plant and equipment e.g. factories Indirectly productive capital - infrastructure or facilitating capital e.g. roads and railways.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bized.co.uk