anchor.diff:    </fieldset>
     <fieldset class="form-group row">
       <div class="col-sm-2">
  -      <%= f.label :find_a_grave_id, :class => 'form-control-label' %>
  +      <%= f.label :find_a_grave_id, :class => 'col-form-label' %>
         <%= link_to(icon('external-link'), @person.find_a_grave_url, :target => '_blank') unless @person.find_a_grave_id.blank?%>
       </div>
       <div class="col-sm-10">
  
positive.code: <h2>Name</h2>
  <%= form_for @person do |f| %>
    <fieldset class="form-group row">
      <%= f.label :name, @person.possessive + " name " + @person.existence_word, :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-10">
        <%= f.text_field :name, :class => 'form-control' %>
        <%= t '.display_name' %> "<%= @person.full_name %>"
      </div>
    </fieldset>
    <fieldset class="form-group row">
      <%= f.label :aka, :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-10">
        <%= f.text_field :aka, :class => 'form-control' %>
      </div>
    </fieldset>
    <fieldset class="form-group row">
      <div class="form-control-label col-sm-2">
        <%= @person.possessive %> surname <%= @person.existence_word %>
      </div>
      <div class="col-sm-10">
        <%= @person.surname %>
      </div>
    </fieldset>
    <fieldset class="form-group row">
      <%= f.label :surname_starts_with, @person.surname + " starts with", :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-1">
        <%= f.text_field :surname_starts_with, :maxlength => 1, :class => 'form-control' %>
      </div>
    </fieldset>
    <h2>Details</h2>
    <fieldset class="form-group row">
      <%= f.label :gender, :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-1">
        <%= f.text_field :gender, :maxlength => 1, :class => 'form-control' %>
      </div>
    </fieldset>
    <fieldset class="form-group row">
      <%= f.label :born_on, @person.personal_pronoun + ' was ' + @person.creation_word, :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-2">
        <%= f.text_field :born_on, {:class => 'form-control', :maxlength => 10}  %>
      </div>
    </fieldset>
    <fieldset class="form-group row">
      <%= f.label :died_on, 'and ' + @person.destruction_word, :class => 'form-control-label col-sm-2' %>
      <div class="col-sm-2">
        <%= f.text_field :died_on, {:class => 'form-control', :maxlength => "10"} %>
      </div>
    </fieldset>
    <% if @person.age %>
      <fieldset class="form-group row">
        <div class="form-control-label col-sm-2">
          <%= "Died aged" if (@person.person? || @person.thing? || @person.animal?) && @person.dead? %><%= "Closed aged" if @person.place? && @person.dead? %><%= "Aged" if @person.alive?%>
        </div>
        <div class="col-sm-2">
          <%= @person.age.to_s %>
        </div>
      </fieldset>
    <% end %>
    <fieldset class="form-group row">
      <%= f.label :introduction, :class => 'form-control-label' %>
      <%= f.text_area :introduction, :class => 'form-control', :rows => 6 %>
    </fieldset>
    <fieldset class="form-group row">
      <div class="col-sm-2">
        <%= f.label :wikipedia_url, :class => 'form-control-label' %>
        <%= link_to(icon('external-link'), @person.default_wikipedia_url, :target => '_blank') %>
      </div>
      <div class="col-sm-10">
  
negative.code:   </fieldset>
    <fieldset class="form-group row">
      <div class="col-sm-2">
        <%= f.label :dbpedia_uri, :class => 'col-form-label' %>
        <%= link_to(icon('external-link'), @person.default_dbpedia_uri, :target => '_blank') %>
      </div>
      <div class="col-sm-10">
  