PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ESWL may not work well for cystine stones because they are very hard as compared with other types of stones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chihealth.com