PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While black powder is the strongest material, pipe bombs can be made from just about anything from smokeless powder to even fire crackers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kxii.com