11 lines
143 B
Plaintext
11 lines
143 B
Plaintext
<!DOCTYPE doc [
|
|
<!ELEMENT doc - - (e*)>
|
|
<!ELEMENT e - - (#PCDATA|a)* +(r)>
|
|
<!ELEMENT (a&r) - - (#PCDATA)>
|
|
]>
|
|
<doc>
|
|
<e>
|
|
|
|
<r></r>data</e>
|
|
</doc>
|