PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Emphysema is a lung disease that limits the movement of air in and out of your lungs, making breathing harder.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ucsd.edu