1<element name="number" xmlns="http://relaxng.org/ns/structure/1.0"> 2 <data type="int" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes"/> 3</element> 4
1<element name="number" xmlns="http://relaxng.org/ns/structure/1.0"> 2 <data type="int" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes"/> 3</element> 4