About: http://webisa.webdatacommons.org/172884397

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	But after 1980 (and especially after 2000) the link seemed to break and real wages stagnated.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com