{% if collection %}
<ol class="breadcrumb">
  <li><a href="{% url 'home' %}">Liste fonds</a></li>
  {% if not image and not item %}
    <li>Fond {{collection.verbose_name}}</li>
  {% else %}
    <li><a href="{% url 'collection_home' collection.name %}">Fond {{collection.verbose_name}}</a></li>
    {% if not annotation %}
      <li class="active">Objet {{ item.metadatas.raw_natural_key }}</li>
    {% else %}
      <li><a href="{% url 'item_detail' collection.name image.item.item_guid %}">Objet {{ image.item.metadatas.raw_natural_key }}</a></li>
      {% if not revision %}
        <li class="active">Annotation</li>
      {% else %}
        <li><a href="{% url 'annotation_detail' collection.name image.image_guid annotation.annotation_guid %}">Annotation</a></li>
        <li class="active">Révision</li>
      {% endif %}
    {% endif %}
  {% endif %}
</ol>
{% endif %}