anchor.diff:                <% end %>
               </dd>
             <% end %>
  -        <% end %>
  -        <%# geo scale field %>
  -        <% if document[:scale_tsim] %>
  -          <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.scale') %>:</dt>
  -          <dd class="col-md-9">
  -            <% document[:scale_tsim].each do |scale| %>
  -              <%= scale %><br />
  -            <% end %>
  -          </dd>
  -        <% end %>
  -        <%# geo projection field %>
  -        <% if document[:projection_tsi] %>
  -          <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.projection') %>:</dt>
  -          <dd class="col-md-9">
  -            <%= document[:projection_tsi] %>
  -          </dd>
  -        <% end %>
  -        <%# lang field %>
  -        <% if document[:lang_term_ssim] %>
  -          <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.language') %>:</dt>
  -          <dd class="col-md-9">
  -            <% document[:lang_term_ssim].each do |lang| %>
  -              <%= link_to_facet(lang, 'lang_term_ssim') %><br/>
  -            <% end %>
  -          </dd>
  -        <% end %>
  -        <%# TOC field %>
  -        <% if document[:table_of_contents_tsi] %>
  -          <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.toc') %>:</dt>
  -          <dd class="col-md-9">
  -            <% document[:table_of_contents_tsi].split('--').each do |toc_entry| %>
  -              <%= toc_entry.strip %><br />
  -            <% end %>
  -          </dd>
  -        <% end %>
  -        <%# TOC URL field %>
  -        <% if document[:table_of_contents_url_ss] %>
  -          <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.toc_url') %>:</dt>
  -          <dd class="col-md-9">
  -            <%= link_to(document[:table_of_contents_url_ss],
  -                        document[:table_of_contents_url_ss],
  -                        target: '_blank') %>
  -          </dd>
           <% end %>
           <%# local-accession, local-other, local-call local-barcode id fields %>
           <% %w[accession other call barcode].each do |id_base| %>
  
positive.code:           </dd>
          <% end %>
          <%# specific note fields %>
          <% %w(performers venue ownership acquisition citation date reference physical bibliography
                exhibitions arrangement language funding biographical publications credits).each do |nt| %>
            <% if document["note_#{nt}_tsim".to_sym] %>
              <dt class="col-md-3"><%= t("blacklight.metadata_display.fields.note_#{nt}") %>:</dt>
  
negative.code:             </dd>
            <% end %>
          <% end %>
          <%# geo scale field %>
          <% if document[:scale_tsim] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.scale') %>:</dt>
            <dd class="col-md-9">
              <% document[:scale_tsim].each do |scale| %>
                <%= scale %><br />
              <% end %>
            </dd>
          <% end %>
          <%# geo projection field %>
          <% if document[:projection_tsi] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.projection') %>:</dt>
            <dd class="col-md-9">
              <%= document[:projection_tsi] %>
            </dd>
          <% end %>
          <%# lang field %>
          <% if document[:lang_term_ssim] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.language') %>:</dt>
            <dd class="col-md-9">
              <% document[:lang_term_ssim].each do |lang| %>
                <%= link_to_facet(lang, 'lang_term_ssim') %><br/>
              <% end %>
            </dd>
          <% end %>
          <%# TOC field %>
          <% if document[:table_of_contents_tsi] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.toc') %>:</dt>
            <dd class="col-md-9">
              <% document[:table_of_contents_tsi].split('--').each do |toc_entry| %>
                <%= toc_entry.strip %><br />
              <% end %>
            </dd>
          <% end %>
          <%# TOC URL field %>
          <% if document[:table_of_contents_url_ss] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.toc_url') %>:</dt>
            <dd class="col-md-9">
              <%= link_to(document[:table_of_contents_url_ss],
                          document[:table_of_contents_url_ss],
                          target: '_blank') %>
            </dd>
          <% end %>
          <%# related item isReferencedBy field %>
          <% if document[:related_item_isreferencedby_ssm] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.referenced_by') %>:</dt>
            <dd class="col-md-9">
              <% document[:related_item_isreferencedby_ssm].each do |reference| %>
                <% ref_hash = JSON.parse(reference) %>
                <%= link_to(ref_hash['label'] || ref_hash['url'],
                            ref_hash['url'], target: '_blank') %><br />
              <% end %>
            </dd>
          <% end %>
          <%# relatedItem @type='constituent' field %>
          <% if document[:related_item_constituent_tsim] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.constituent') %>:</dt>
            <dd class="col-md-9">
              <% document[:related_item_constituent_tsim].each do |constituent| %>
                <% constituent.split('--').each do |constituent_entry| %>
                  <%= constituent_entry.strip %><br />
                <% end %>
              <% end %>
            </dd>
          <% end %>
          <%# relatedItem @type='otherFormat' field %>
          <% if document[:related_item_other_format_tsim] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.other_format') %>:</dt>
            <dd class="col-md-9">
              <% document[:related_item_other_format_tsim].each do |other| %>
                <%= other %><br />
              <% end %>
            </dd>
          <% end %>
          <%# relatedItem @type='references' and @type='reviewOf' fields %>
          <% %w[references review].each do |ri_base| %>
            <% if document["related_item_#{ri_base}_ssm".to_sym] %>
              <dt class="col-md-3"><%= t("blacklight.metadata_display.fields.#{ri_base}") %>:</dt>
              <dd class="col-md-9">
                <% document["related_item_#{ri_base}_ssm".to_sym].each do |ri_value| %>
                  <%= link_to(ri_value, ri_value, target: '_blank') %><br />
                <% end %>
              </dd>
            <% end %>
          <% end %>
          <%# generic note field %>
          <% if document[:note_tsim] %>
            <dt class="col-md-3"><%= t('blacklight.metadata_display.fields.note') %>:</dt>
  