<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
<https://wanqu.co/a/3764/2016-08-15-hover-is-dead-long-live-hover-design-at-instacart-medium.html?redirect=1>