{"version":"1.0","type":"link","title":"507 - Newikis","description":"507(오백칠)은 506보다 크고 508보다 작은 자연수다.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/0/0a/Circle_sign_507.svg/1280px-Circle_sign_507.svg.png","thumbnail_width":1280,"thumbnail_height":1280}