About: http://webisa.webdatacommons.org/246422922

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	Then a hot-deck imputation procedure was used to impute earnings and other variables to the projected spouses; age, marital history, education, and race and ethnicity are among the variables used in the hot-decking.
http://www.w3.org/ns/prov#wasQuotedFrom	ssa.gov