About: http://webisa.webdatacommons.org/213740831

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	A chief concern in this area has always been the ability to account for factors such as case mix.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org