<!DOCTYPE pvaccel [
<!ELEMENT pvaccel - - (url, (ent, file)* )>
<!ELEMENT url     - - (#PCDATA)*>
<!ELEMENT ent     - O (#PCDATA)*>
<!ELEMENT file    - O (#PCDATA)*>
]>

<pvaccel>
<url>http://202.224.189.178/~sgml/viewing/NV-VZ14EG/EUOT/SVC/s1000000000p.sgm</url>
<ent>entity.ent<file>s1000000000p.sgm
<ent>hotspot.ent<file>s1000000000p.sgm
<ent>list_n1.gif<file>s1001000000.sgm
<ent>list_n2.gif<file>s1002000000.sgm
</pvaccel>
