About: http://webisa.webdatacommons.org/56567362

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	Since then, highly subjective conditions such as back pain and mental illnesses have grown to account for most DI beneficiaries, and claims have become more correlated with unemployment (see right-hand chart).
http://www.w3.org/ns/prov#wasQuotedFrom	topplista.net