About: http://webisa.webdatacommons.org/417463554

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	In many other dimensions as well, including education, occupation, and earnings, workers with different types of pensions are strikingly similar.
http://www.w3.org/ns/prov#wasQuotedFrom	nber.org