PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The share of coal and lignite, cement, lime and plaster, basic iron and steel and ferro alloys and products of the first processing of iron and steel (except tubes), basic mineral chemical products, stone, sand, gravel, clay, peat and other mining and quarrying products n.e.c. in each group was 1%.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net