About: http://webisa.webdatacommons.org/130622826

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	Since then, the pension system has shifted away from the defined-benefit model, and defined-contribution plans such as 401(k)s and IRAs have become the main form of retirement saving outside
http://www.w3.org/ns/prov#wasQuotedFrom	cbpp.org