PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A Danish metrolog Jesper Theilg??rd who, by all accounts, is a clever and decent person, has said that he is tired of talking about chemtrails, geo Engineering, as he has no knowledge or evidence of this.
http://www.w3.org/ns/prov#wasQuotedFrom
  • geoengineeringwatch.org