{TXT_META_METADATA} (Meta-Metadata) [ {TXT_DELETE} ]
{TXT_NEW_ELEMENT}
{TXT_LANGUAGE} (Language) {VAL_LANGUAGE}
{TXT_METADATASCHEME} (Metadata Scheme) {VAL_METADATASCHEME}
{IDENTIFIER_LOOP_TXT_IDENTIFIER} (Identifier)
[ {IDENTIFIER_LOOP_TXT_DELETE} ] [ {IDENTIFIER_LOOP_TXT_ADD} ]
 
  {IDENTIFIER_LOOP_TXT_CATALOG} (Catalog)
{IDENTIFIER_LOOP_TXT_ENTRY} (Entry)
{CONTRIBUTE_LOOP_TXT_CONTRIBUTE} (Contribute)
[ {CONTRIBUTE_LOOP_TXT_DELETE} ] [ {CONTRIBUTE_LOOP_TXT_ADD} ]
 
  {CONTRIBUTE_LOOP_TXT_ROLE} (Role)
{CONTRIBUTE_ENTITY_LOOP_TXT_ENTITY} (Entity)
[ {CONTRIBUTE_ENTITY_LOOP_TXT_DELETE} ] [ {CONTRIBUTE_ENTITY_LOOP_TXT_ADD} ]
{CONTRIBUTE_LOOP_TXT_DATE} (Date)