/category > /category/2 > /book/1619","mainEntity":{"@type":"Book","author":"/author/محمد عبده","bookFormat":"http://schema.org/EBook","image":"https://lib.rafed.net/Books/1619_nahj-al-balagha-03/images/cover.jpg","inLanguage":"Arabic","name":"نهج البلاغة[ج3]","numberOfPages":272,"offers":{"@type":"Offer","availability":"http://schema.org/InStock","price":"0","priceCurrency":"USD"},"publisher":""},"author":{"@type":"Person","name":"محمد عبده"}}