PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • MMT, which makes engines run more quietly, contains manganese, a neurotoxin responsible for symptoms including attention deficit and memory loss in children.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalissues.org