{{#equals format "date"}}
  {{date-year instance slug}}/{{date-month instance slug}}/{{date-day instance slug}}
{{/equals format "date"}}
{{#equals format "datetime"}}
  {{date-year instance slug}}/{{date-month instance slug}}/{{date-day instance slug}}
  {{hh-mm instance slug}}
{{/equals format "datetime"}}
{{#equals format "time"}}
  {{hh-mm instance slug}}
{{/equals format "time"}}