About: http://webisa.webdatacommons.org/418826421

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	VAPLACE is a constructed variable that indicates whether the outpatient department or clinic was a VA facility.
http://www.w3.org/ns/prov#wasQuotedFrom	ahrq.gov