| ERROR | [XPST0081] Invalid prefix |
| CAUSE | It is a static error if a QName used in a query contains a namespace prefix that cannot be expanded into a namespace URI by using the statically known namespaces. |
| ACTION | None |
| ERROR | [XPST0081] Invalid prefix |
| CAUSE | It is a static error if a QName used in a query contains a namespace prefix that cannot be expanded into a namespace URI by using the statically known namespaces. |
| ACTION | None |