PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Medical services includes hospital room and services, physicians' services, service by a professional other than a physician, eye and dental care, lab tests and X-rays, medical care in a retirement community, care in convalescent or nursing home, and other medical care service.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bls.gov