<% unless pedigree.source_documents.empty? && pedigree.source_documents.empty?%> <% pedigree.source_documents.each do |source| %> <%=source.author.name%> <%= source.organization %> <% end %> <% pedigree.source_documents.each do |doc|%> targetExtension="<%=doc.extension%>" <% end %>><%= doc.uri %> <% end %> <% if pedigree.author %> <%= pedigree.author.name %> <% end %> <% if pedigree.organization %> <%= pedigree.organization %> <% end %>