{{!Renders a reference to a subschema}}
{{#if $ref}}
  <span class="{{#if type}}json-schema-ref-{{type}}{{/if}}">
    <a class="json-schema-ref" href="{{$ref}}">{{schemaSubschemaName $ref}}</a>
  </span>
{{else if items.$ref}}
  <span class="{{#if type}}json-schema-ref-{{type}}{{/if}}">
    <a class="json-schema-ref" href="{{items.$ref}}">{{schemaSubschemaName items.$ref}}</a>
  </span>
{{/if}}