About: http://webisa.webdatacommons.org/2544109

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	Some studies find that if workers grow older there is an increasing gap between productivity and wages, i.e. wages increase with age while productivity does not or does not increase at the same pace.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org