dcat-8.x-1.x-dev/dcat_export/dcat_export.links.menu.yml

dcat_export.admin_settings:
  title: 'DCAT export settings'
  description: 'Set DCAT export global settings.'
  route_name: dcat_export.admin_settings
  parent: dcat.admin_structure.dcat.settings
  weight: -40