{"type":"rich","version":"1.0","width":854,"height":854,"title":"Noen matematiske bevistyper","html":"<iframe aria-label=\"Noen matematiske bevistyper\" src=\"https://ndla.no/article-iframe/nb/urn:resource:e9bff35e-09b1-4f2f-8ac5-9ff4ae14d934/22923\" height=\"854\" width=\"854\" allowfullscreen=\"\" style=\"border: none;\" />","iframeSrc":"https://ndla.no/article-iframe/nb/urn:resource:e9bff35e-09b1-4f2f-8ac5-9ff4ae14d934/22923"}