PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pertussis, commonly known as whooping cough, is a highly contagious and potentially deadly bacterial infection that can strike at any age but is particularly dangerous for babies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pkids.org