text: /**
   * @flow
   */
  const docBacklinkRole: ARIARoleDefinition = {
    abstract: false,
    accessibleNameRequired: true,
    baseConcepts: [],
    childrenPresentational: false,
    nameFrom: [
      'author',
      'content',
    ],
    prohibitedProps: [],
    props: {
      'aria-errormessage': null,
      'aria-invalid': null,
    },
    relatedConcepts: [
      {
        concept: {
          name: 'referrer [EPUB-SSV]',
        },
        module: 'EPUB',
      },
    ],
    requireContextRole: [],
    requiredContextRole: [],
    requiredOwnedElements: [],
    requiredProps: {},
    superClass: [
      [
        'roletype',
        'widget',
        'command',
        'link',
      ],
    ],
  };
  
  export default docBacklinkRole;