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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/4/44" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'A discourse Of Mr Isaac Newton containing his New Theory about Light and Colours, sent by him from Cambridge February 6 1672'</dc:title>
  <dc:description></dc:description>
  <dc:date>1672</dc:date>
</rdf:Description>