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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
n4ne.
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rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:278811937
rdf:type
prov:Entity
prov:value
It is based on the expenditures of almost all residents of urban or metropolitan areas, including professionals, the self???employed, the poor, the unemployed, and retired persons as well as urban wage earners and clerical workers.
prov:wasQuotedFrom
n4:gov
Subject Item
isap:425830271
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isa:278811937