About: http://webisa.webdatacommons.org/230970512

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	Yet it???s very difficult for the private sector to provide such insurance, because health insurance suffers from a particularly acute case of a well-known economic problem known as adverse selection.
http://www.w3.org/ns/prov#wasQuotedFrom	pnhp.org