*** rdf.module	2011-01-24 08:48:30.000000000 -0500
--- rdf.module.new	2011-02-09 11:22:11.000000000 -0500
*************** function rdf_taxonomy($op, $type, $array
*** 281,286 ****
--- 281,291 ----
   * Implementation of hook_form_alter().
   */
  function rdf_form_alter(&$form, $form_state, $form_id) {
+   if (!function_exists('rdf_uri_to_qname')) {
+     module_load_include('inc', 'rdf', 'rdf.api');
+     module_load_include('inc', 'rdf', 'rdf.db'); // TODO: remove in beta2
+     module_load_include('inc', 'rdf', 'rdf.schema');
+   }
    switch ($form_id) {
      // Administer >> User management >> Profiles >> Edit
      case 'profile_field_form':