PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Just a few decades ago, services such as tourism, distribution and communication were considered in the economic literature to be stagnant sectors or of little economic relevance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldbank.org