Metadata constructor

Metadata({ required String title, required String date, required String language, required List<String> identifiers, required String uniqueIdentifierValue, List<String>? rights, String? contributor, String? creator, String? publisher, String? subject, String? description, })

Implementation

Metadata({
  required this.title,
  required this.date,
  required this.language,
  required this.identifiers,
  required this.uniqueIdentifierValue,
  this.rights,
  this.contributor,
  this.creator,
  this.publisher,
  this.subject,
  this.description,
});