PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is known as costochondritis.???Diseases such as arthritis or fibromyalgia may also cause chest wall pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uptodate.com