& lt;? xml version=" 1. 0 "encoding=" UTF- 8"? gt; & lt;! DOCTYPE language SYSTEM "language. dtd" [& lt;! ENTITY la_ meva_ ref "[A- Za- z _:] [\\ w.: _ -] *" gt;] gt;
& lt; ?xml version="1.0 "encoding="UTF-8"? gt; & lt; !DOCTYPE language SYSTEM "language. dtd" [& lt; !ENTITY myref "[A-Za-z_: ][\\w. :_-]*"gt; ]gt;