PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus unlimited wants and scarce resources lead to the origin of the basic economic problem in all types of economies, rich or poor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • preservearticles.com