PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • main types of industrial products by product category;- ??? Forecasts of output of rolled ferrous metal products, steel pipes, cotton fibres, cement, selected kinds of machine building products, extraction and production of the main types of fuel and energy resources.;??? Preparation of analytic reports on the situation and development of selected industrial branches....
http://www.w3.org/ns/prov#wasQuotedFrom
  • unece.org