{"type":"rich","version":"1.0","width":854,"height":854,"title":"Tre som byggemateriale","html":"<iframe aria-label=\"Tre som byggemateriale\" src=\"https://ndla.no/article-iframe/nb/urn:resource:1:169558/9676\" height=\"854\" width=\"854\" allowfullscreen=\"\" style=\"border: none;\" />","iframeSrc":"https://ndla.no/article-iframe/nb/urn:resource:1:169558/9676"}