{"product_id":"9784839919627","title":"入門Haskell","description":"入門Haskell","brand":"マイナビ出版","offers":[{"title":"Default Title","offer_id":48522718347568,"sku":"","price":2860.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784839919627","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}