PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The media, legislators, and other organizations often raise concerns about human-rights violations and ethical breaches in clinical research.
http://www.w3.org/ns/prov#wasQuotedFrom
  • project-syndicate.org