About: http://webisa.webdatacommons.org/431833513

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	And the tiers are based primarily on cost, on providers?? rates, although some are talking about including some quality measures also.
http://www.w3.org/ns/prov#wasQuotedFrom	hschange.com