<?xmlversion="1.0"encoding="ISO-8859-1"?><!DOCTYPE somedoc [
<!ENTITY a "something"><!ENTITY b "&a;">
]><somedoc><somebeaconsomeattribute="&b;"/>&a; should appear after colon: &a;&b; should appear after colon: &a;&a; should appear after colon: &b;&b; should appear after colon: &b;</somedoc>