1 <!ELEMENT Schedule12 (

     2 	(CS|CR|OS|OR|REF|TEST|ISC)+,

     3 	footnote*

     4 	)

     5 >

     6 <!ATTLIST Schedule12

     7 	Release_type CDATA #REQUIRED

     8 	OS_version CDATA #REQUIRED

     9 	DocVersion CDATA #REQUIRED

    10 	Status CDATA #REQUIRED

    11 	Schema CDATA #REQUIRED

    12 >

    13 

    14 <!ELEMENT CS (system_model*)>

    15 <!ATTLIST CS

    16 	name CDATA #REQUIRED

    17 	draft (Y|N) "N"

    18 >

    19 <!ELEMENT CR (system_model*)>

    20 <!ATTLIST CR

    21 	name CDATA #REQUIRED

    22 	draft (Y|N) "N"

    23 >

    24 <!ELEMENT OS (system_model*)>

    25 <!ATTLIST OS

    26 	name CDATA #REQUIRED

    27 	draft (Y|N) "N"

    28 >

    29 <!ELEMENT OR (system_model*)>

    30 <!ATTLIST OR

    31 	name CDATA #REQUIRED

    32 	draft (Y|N) "N"

    33 >

    34 <!ELEMENT REF (system_model*)>

    35 <!ATTLIST REF

    36 	name CDATA #REQUIRED

    37 	more CDATA #IMPLIED

    38 >

    39 <!ELEMENT TEST (system_model*)>

    40 <!ATTLIST TEST

    41 	name CDATA #REQUIRED

    42 	more CDATA #IMPLIED

    43 >

    44 <!ELEMENT ISC (system_model*)>

    45 <!ATTLIST ISC

    46 	name CDATA #REQUIRED

    47 >

    48 

    49 <!ELEMENT system_model EMPTY>

    50 <!ATTLIST system_model

    51 	entry CDATA #REQUIRED

    52 >

    53 

    54 <!ELEMENT footnote ANY>