/category > /category/3 > /book/78","mainEntity":{"@type":"Book","author":"/author/السيد جعفر مرتضى العاملي","bookFormat":"http://schema.org/EBook","image":"https://lib.rafed.net/Books/78_almawasem-wa-almarasem/images/cover-big.jpg","inLanguage":"Arabic","name":"المواسم والمراسم","numberOfPages":135,"offers":{"@type":"Offer","availability":"http://schema.org/InStock","price":"0","priceCurrency":"USD"},"publisher":"منظمة الاعلام الإسلامي"},"author":{"@type":"Person","name":"السيد جعفر مرتضى العاملي"}}