PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A natural monopoly just takes" prices, they do not dictate or actively fix them by controlling customers, suppliers and other competitors, like these companies did.The monopolies of the Industrial Revolution titans of the steel, oil, railroads, banking etc. created an oligarchy ...
http://www.w3.org/ns/prov#wasQuotedFrom
  • blackhairmedia.com