Betulin

Descargar

    <?xml version="1.0" encoding="UTF-8" ?>

  1. <rdf:RDF>

    1. <skos:Concept rdf:about="http://vocab.getty.edu/aat/300380221">

      1. <skos:prefLabel xml:lang="en">betulin</skos:prefLabel>

      2. <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/50636" />

      3. <skos:note xml:lang="en">A resin extracted from birch bark. It has been identified as a component of archaeological tars found in Austrian sites, demonstrating that the Iron Age tars were made from birch.</skos:note>

      4. <skos:notation>300380221</skos:notation>

      5. <skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" />

      </skos:Concept>

    </rdf:RDF>