Structural Metadata: Reference Titles

Introduction

Using the structural metadata field ReferenceTitles you can compose a full breadcrumb of the ancestors for a record.

Reference Titles

The metadata field Structural.ReferenceTitles is an ordered multi-item field (see Complex Fields) containing the titles from the parents, starting from the oldest / first.

{
   "Structural": {
      "ReferenceTitles": {
         "Classification": ["Nieuws van de Grote Oorlog"],
         "Newspaper": ["Nieuws van de Grote Oorlog: 9 april 1885"],
         "NewspaperPage":["Hoofdpagina 1"],
         "Media": ["0c4sj4tm4x_page1.tif"],
         "Representation": ["0c4sj4tm4x_page1.tif"]
      }
   }
}

Breadcrumb

Using the above metadata, one can easily construct a breadcrumb, for example for the record “0c4sj4tm4x_page1.tif”.

Nieuws van de Grote Oorlog > Nieuws van de Grote Oorlog: 9 april 1885 > Hoofdpagina 1