{"version":"1.0","type":"link","title":"Unlink - Newikis","description":"In the mathematical field of knot theory, an unlink is a link that is equivalent (under ambient isotopy) to finitely many disjoint circles in the plane.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/9/97/Unlink.png/1280px-Unlink.png","thumbnail_width":1280,"thumbnail_height":666}