PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Terrorist and militant groups including al-Qaeda have drastically improved their data security and encryption methods in the year since Edward Snowden???s revelations about US government spying, experts say.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jamestgriffiths.com