Analise o seguinte fragmento de XML SCHEMA:
<xs:element name="name" type="xs:string"/>
<xs:element name="navn" substitutionGroup="name"/>
<xs:complexType name="custinfo">
<xs:sequence>
<xs:element ref="name"/>
</xs:sequence>
</xs:complexType>
<xs:element name="customer" type="custinfo"/>
<xs:element name="kunde" substitutionGroup="customer"/>
<xs:element name="navn" substitutionGroup="name"/>
<xs:complexType name="custinfo">
<xs:sequence>
<xs:element ref="name"/>
</xs:sequence>
</xs:complexType>
<xs:element name="customer" type="custinfo"/>
<xs:element name="kunde" substitutionGroup="customer"/>
Analise os seguintes trechos de documentos XML:
I. <customer>
<name>John Smith</name>
</customer>
<name>John Smith</name>
</customer>
II. <kunde>
<navn>John Smith</navn>
</kunde>
<navn>John Smith</navn>
</kunde>
Ao se tentar fazer a validação destes documentos pelo XML SCHEMA acima, é correto afirmar que
