About: http://webisa.webdatacommons.org/433124503

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Several studies found differences in treatment and outcome based on whether the patient was seen in an HMO (health maintenance organization) or fee-for-service organization and whether the patient was a Medicare beneficiary.
http://www.w3.org/ns/prov#wasQuotedFrom	ahrq.gov