ГОСТ Р ИСО/МЭК13250-3—2012
<!ATTLIST subjectldentifier
href CDATA «REQUIRED
<!--name.........................................................-->
«ELEMENT name
( itemldentity*. type?, scope?, value, variant* )
>
<!ATTLIST name
reifier CDATA «IMPLIED
<!--value......................................................-->
«ELEMENT value («PCDATA) >
<!--variant....................................................-->
«ELEMENT variant
<itemldentity*. scope, ( resourceRef | resourceData ) )
>
«ATTLIST variant
reifier CDATA «IMPLIED
<!--scope........................................................-->
«ELEMENT scope
( topicRef >+•
<!-- instanceOf................................................... -->
<!ELEMENT instanceOf
( topicRef )♦
<!--type........................
..
.......................-->
«ELEMENT type
( topicRef)
<!--occurrence...................................................-->
«ELEMENT occurrence
( itemldentity*, type, scope?, ( resourceRef | resourceData ) )
>
«ATTLIST occurrence
reifier CDATA «IMPLIED
<!-- resourceData................................
.......
.
........- ->
«ELEMENT resourceData
ANY
>
«ATTLIST resourceData
datatype CDATA«IMPLIED
>
<!-- resourceRef...............
..
................................- ->