PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No Dirty Gold is a campaign to demand change by ???calling on retailers to identify and disclose the source of the gold they sell-and to ensure that jewelry, watches, cell phones, computer chips, and other products do not contain gold mined at the expense of communities, workers and the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
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