PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The gaps between rates charged to self-pay patients and those charged to other payers are much wider than they were in the mid-1980s, and they make it increasingly more difficult for some patients, especially the uninsured, to pay their hospital bills.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov