PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Marx argued that, instead, the tendency of the rate of profit to fall is an expression peculiar to the capitalist mode of production of the progressive development of the social productivity of labor.[17] Marx never denied that profits could contingently fall for all kinds of reasons, but he thought there was also a structural reason for the TPRF, regardless of market fluctuations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org