PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases of prostate disease, stones, or other obstruction of the urinary system, surgery may be done to restore normal flow of urine and help clear up infections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com