1 <!ENTITY % a SYSTEM "http://example.org/a/a.dtd"> 2 %a; 3 <!ENTITY % b SYSTEM "http://example.org/b/b.dtd"> 4 %b; 5 <!ENTITY % c SYSTEM "http://example.org/c/c.dtd"> 6 %c; 7 <!ELEMENT abc (a, b, c)> 8
1 <!ENTITY % a SYSTEM "http://example.org/a/a.dtd"> 2 %a; 3 <!ENTITY % b SYSTEM "http://example.org/b/b.dtd"> 4 %b; 5 <!ENTITY % c SYSTEM "http://example.org/c/c.dtd"> 6 %c; 7 <!ELEMENT abc (a, b, c)> 8