PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Conclusion By 1200, the process of southernization had created a prosperous south from China to the Islamic Mediterranean, based on mathematics, the pioneering of new ocean routes and ???discoveries??? of bullion and crops such as sugar, cotton and spices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schoolworld.com