ZVON > References > Relax NG Reference

Attribute: href

Parents: externalRef | include |
Value: <anyURI> |

<attribute name="href">
     <data type="anyURI"/>
</attribute>

Occurs in Schema Tutorial examples:
Target namespaces are the same (non-null)
Including in Relax NG - externalRef element, ns attribute
Including in Relax NG - include element, ns attribute