PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the same time, labour, energy costs, and other input costs had continued to rise relentlessly. ???As a result, margins have been squeezed dramatically and the sector has not been earning adequate returns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iol.co.za