PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???This proposed guidance is a first critical step toward creating clear-cut definitions of political activity by tax-exempt social welfare organizations,??? said Mark J. Mazur, the assistant Treasury secretary for tax policy.
http://www.w3.org/ns/prov#wasQuotedFrom
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