PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the past half century, the developing world, including many of the world???s poorest countries, have seen dramatic improvements in virtually all non-income measures of well-being: since 1960, global infant mortality has dropped by more than 50 percent, for example, and the share of the world???s children enrolled in primary school increased from less than half to nearly 90 percent between 195
http://www.w3.org/ns/prov#wasQuotedFrom
  • krusekronicle.com