PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • read more Sarah Igo talked about her book, The Averaged American: Surveys, Citizens, and the Making of a Mass Public, published by Harvard University Press.???She argued that opinion polls, sex surveys, and consumer research are a 20th-century innovation that changed the way Americans think about themselves.???Studies such as the Gallup Poll and the Kinsey Reports prompted Americans to begin defin
http://www.w3.org/ns/prov#wasQuotedFrom
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