<https://img.ivy31025.com/2018/12/1544603720-71b781e6c5189c7569c1b5e858edc50b.jpg#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ivy31025.com/1544603720-b8d4d565742bcf89df2593f73ea05aa5>