Attribute is declared in attribute group by reference with QName. (valid schema)

Attribute is declared in attribute group by reference with QName. (valid schema) Attribute Use should has proper namespace prefix in the ref value to be resolved to its declaration. Attribute is declared in attribute group by reference with QName. (invalid schema) Attribute Use should has proper namespace prefix in the ref value to be resolved to its declaration. Attribute wildcard is declared in attribute group. (valid schema) According to declared attribute wildcard content of the attributes in the document should not be processed. Attribute group declaration. (valid schema) Attribute Group use should has proper ref value to be resolved to its declaration. Attribute group declaration. (invalid schema) Attribute Group use should has proper ref value to be resolved to its declaration. Attribute group reference with QName. (valid schema) Attribute Group use should has proper namespace prefix in the ref value to be resolved to its declaration. Attribute group reference with QName. (invalid schema) Attribute Group use should has proper namespace prefix in the ref value to be resolved to its declaration. human-targeted annotation for an attribute group definition (valid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the human-targeted annotation is provided for an attribute group definition. human-targeted double annotation for an attribute group definition (invalid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the human-targeted annotation is provided for an attribute group definition. The annotation is specified twice. human-targeted misplaced annotation for an attribute group definition (invalid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the human-targeted annotation is provided for an attribute group definition. The annotation is misplaced. machine-targeted annotation for an attribute group definition (valid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the machine-targeted annotation is provided for an attribute group definition. machine-targeted double annotation for an attribute group definition (invalid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the machine-targeted annotation is provided for an attribute group definition. The annotation is specified twice. machine-targeted misplaced annotation for an attribute group definition (invalid schema) Annotations provide for human- and machine-targeted annotations of schema components. In the test the machine-targeted annotation is provided for an attribute group definition. The annotation is misplaced.