| 1 | <?xml version="1.0"?> |
|---|
| 2 | <!DOCTYPE catalog [ |
|---|
| 3 | <!ELEMENT catalog (entry*)> |
|---|
| 4 | |
|---|
| 5 | <!ATTLIST entry |
|---|
| 6 | xmlns:xlink CDATA #FIXED "http://www.w3.org/1999/xlink"> |
|---|
| 7 | |
|---|
| 8 | <!ELEMENT entry (author?, title?, location)> |
|---|
| 9 | |
|---|
| 10 | <!ELEMENT author (#PCDATA)> |
|---|
| 11 | <!ELEMENT title (#PCDATA)> |
|---|
| 12 | |
|---|
| 13 | <!ELEMENT location EMPTY> |
|---|
| 14 | |
|---|
| 15 | <!ATTLIST entry |
|---|
| 16 | xlink:type (simple) #FIXED "simple" |
|---|
| 17 | xlink:href CDATA #REQUIRED |
|---|
| 18 | type CDATA #IMPLIED> |
|---|
| 19 | |
|---|
| 20 | <!ATTLIST location |
|---|
| 21 | xlink:type (simple) #FIXED "simple" |
|---|
| 22 | xlink:href CDATA #REQUIRED> |
|---|
| 23 | ]> |
|---|
| 24 | |
|---|
| 25 | <catalog> |
|---|
| 26 | </catalog> |
|---|
