# File lib/openurl/context_object.rb, line 540
                def import_xml_mbv_ref(ent, node)
                        ns = "info:ofi/fmt:xml:xsd:#{ent.format}"
                        mbv = REXML::XPath.first(node, ".//fmt:#{ent.format}", {"fmt"=>ns})                                          
                        if mbv
                                mbv.to_a.each do |m|
          ent.set_metadata(m.name(), m.get_text.value) if m.has_text?                                  
          if m.has_elements?
            m.to_a.each do | md |
              ent.set_metadata(md.name(), md.get_text.value) if md.has_text?                              
            end
          end
                                end
                        end                                  
                end