PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Private organizations such as the SPLC and government agencies such as the FBI and the Department of Homeland Security already monitor the online activities of violent extremists.
http://www.w3.org/ns/prov#wasQuotedFrom
  • townhall.com