{"product_id":"9784753600649","title":"初等幾何学作図問題","description":"初等幾何学作図問題","brand":"内田老鶴圃","offers":[{"title":"Default Title","offer_id":48481432961328,"sku":"","price":2640.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784753600649","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}