PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pertussis is an infection that affects the airways and is easily spread from person to person by coughing or sneezing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uakron.edu