PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chicken pox is a very contagious illness caused by a virus called herpes zoster (also known as Varicella-Zoster virus).
http://www.w3.org/ns/prov#wasQuotedFrom
  • pregnancy.com.au