PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He believed he could rid Abubakar's body of the cause of his autism by using chelation therapy, a technique used to remove heavy metals such as lead, arsenic and mercury from the body by introducing chemicals that will attach to (or chelate) metals in the bloodstream or body tissues and then enhance their excretion from the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chop.edu