[{"data": {"isbn": "9783793060420", "@type": "Book", "genre": "HISTORY / Europe / Germany", "author": {"@type": "Person", "name:": "Martin Lehmann"}, "@context": "http://schema.org", "keywords": "waldseem\u00fcllerkarte, mittelalter, globus", "provider": {"name": "Craft AG", "@type": "Organization"}, "publisher": {"name": "Rombach Verlag KG", "@type": "Organization"}, "bookFormat": "EBook", "inLanguage": "de", "datePublished": "2016-09-26", "numberOfPages": 206, "encodingFormat": "application/pdf"}, "schema": "schema.org", "mediatype": "application/ld+json"}]