PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • system, such as headache, nausea, self-contained breathing to hospital: pulmonary oedema may occur
http://www.w3.org/ns/prov#wasQuotedFrom
  • inchem.org