PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Secondary information is research that has already been compiled and organized, for example studies and reports by trade associations, government agencies, research organizations or major businesses in particular industries.
http://www.w3.org/ns/prov#wasQuotedFrom
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