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<rdf:Description rdf:about="https://stereophotography-museum.com/items/show/3129">
    <dcterms:title><![CDATA[12 Stereocards: Keystone Eye Comfort and Depth Series BO3]]></dcterms:title>
    <dcterms:description><![CDATA[Lens, for eye training]]></dcterms:description>
    <dcterms:description><![CDATA[Keystone Eye Comfort and Depth Series BO3]]></dcterms:description>
    <dcterms:description><![CDATA[Publisher: Keystone View Company]]></dcterms:description>
    <dcterms:publisher><![CDATA[Keystone View Company]]></dcterms:publisher>
    <dcterms:format><![CDATA[9 x 18]]></dcterms:format>
    <dcterms:medium><![CDATA[photo:cards, drawings]]></dcterms:medium>
    <dcterms:coverage><![CDATA[1950]]></dcterms:coverage>
</rdf:Description></rdf:RDF>