PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A breathing tube, or endotracheal tube, is a tube that extends from the mouth or nose as well as the larynx (or voice box) and into the trachea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bidmc.org