app/views/shared/additional_info/_show.html.erb
<div class="additional-info">
<% unless object.additional_info.nil? or object.additional_info.empty? %>
<div>
<h2><%= t 'additional_info.title' %></h2>
<div id='additional-info-data' class="json-table"
data-components="jsonTable" data-jsontable-options='<%= additional_info_json(object) %>'>
</div>
</div>
<% end %>
</div>