PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some people have symptoms such as shortness of breath, irregular heartbeats or pain in the chest, arm, shoulder or neck.
http://www.w3.org/ns/prov#wasQuotedFrom
  • largomedical.com