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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/9/6" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Describing the instrument to solve three geometrical problems by Du Verger Gallo</dc:title>
  <dc:description>Geometrical problems to solve were quadrature of the circle, duplication of the cube and trisection of an angle
Figures in text</dc:description>
  <dc:date>nd</dc:date>
</rdf:Description>