PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Approximately half of the children between the ages of seven and 14 were economically active, and over 40 percent of children in this age group were subjected to the worst forms of child labor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • refworld.org