PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most common symptoms of asthma are wheezing, coughing, and shortness of breath.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com