PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the next two decades, prices for commodities such as rice, wheat and maize are forecast to rise by between 60 and 80 per cent (see Figure 7).
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxfam.org