<% hcpath = hierarchical_concepts_path(:format => :json, :published => params[:published], :broader => broader || nil) %>

<% concepts.select { |c| can? :read, c }.each do |concept| %> <% has_children = broader ? concept.broader_relations.any? : concept.narrower_relations.any? %>
• " id="<%= concept.id %>"> <%= link_to(concept.pref_label.to_s, concept_url(:id => concept)) %> <% if concept.additional_info.present? %> (<%= concept.additional_info %>) <% end %> <% if has_children %>
  •  
  <% end %>
<% end %>