About: http://webisa.webdatacommons.org/355116155

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	Indeed, the health-income gradient is slightly steeper in Canada than it is in the United States, even after adjusting for education and other variables related to income.
http://www.w3.org/ns/prov#wasQuotedFrom	nber.org