1<?xml version='1.0' standalone='yes'?> 2<!DOCTYPE attributes [ 3<!ELEMENT attributes EMPTY> 4<!ATTLIST attributes 5 nmtoken NMTOKEN #IMPLIED 6 nmtokens NMTOKENS #IMPLIED> 7<!ENTITY ent " entity&recursive; "> 8<!ENTITY recursive "reference"> 9]> 10<attributes 11 nmtoken = " &ent; &ent; &ent; " 12 nmtokens = " Test
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