ard ( attribute_type_code -> code ) </title></a>
  <a xlink:href='#description'><text x='753' y='262'>description</text><text x='867' y='262' class='colType'>varchar(254)</text><title>description varchar&#040;254&#041;
Short textual description of the attribute type</title></a>
  <a xlink:href='#extended_description'><text x='753' y='277'>extended_description</text><text x='861' y='277' class='colType'>varchar(1024)</text><title>extended_description varchar&#040;1024&#041;
Extended textual description of th