PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In reality, this is probably not the case, i.e. the rates may vary.Some authors have interpreted this rate of exploitation as a purely economic or commercial concept (in the sense of labor utilisation, the use of a resource) while others see it primarily as a moral or political concept referring to the domination of a social class which commands labour in virtue of ownership of capital assets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com