About: http://webisa.webdatacommons.org/456496965

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 addition, self-employed persons such as small businessmen, professional men, and farmers are also excluded.
http://www.w3.org/ns/prov#wasQuotedFrom	ssa.gov