About: http://webisa.webdatacommons.org/116329658

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	Such things as birth rates, death rates, future wage levels, future benefit levels, future inflation rates, etc. etc.
http://www.w3.org/ns/prov#wasQuotedFrom	ssa.gov