PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other symptoms include shortness of breath, wheezing, and frequent occurrences of respiratory illness, such as bronchitis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drug3k.com