{"@context":"https://schema.org","@type":"Class","@id":"https://schema.org/BookFormatType","rdfs:label":"BookFormatType","rdfs:comment":"The publication format of the book.","rdfs:subClassOf":[{"@id":"https://schema.org/Enumeration"}],"schema:properties":[],"schema:subTypes":[],"schema:values":["AudiobookFormat","EBook","GraphicNovel","Hardcover","Pamphlet","Paperback"]}