PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most lung diseases cause symptoms, such as difficulty in breathing, coughing, airway obstruction, and a heavy or tight feeling in the chest.
http://www.w3.org/ns/prov#wasQuotedFrom
  • midstatemedical.org