PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For decades, development advocates and practitioners packaged up technologies with training of community agents to solve specific agricultural, health, water supply and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hewlett.org