PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • aid worker noun aid worker [countable] someone who works for an organization that brings food and other supplies to people in danger from wars, floods etc: UN aid workers Definition from the Longman Dictionary of Contemporary English Advanced Learner's Dictionary.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ldoceonline.com