About: http://webisa.webdatacommons.org/32083918

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	We also examined use of outpatient facilities, physician services, and ancillary services, such as laboratory and radiology tests.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com