<xsd:complexType name="publisherAssertion" final="restriction"> <xsd:sequence> <xsd:element ref="uddi:fromKey" /> <xsd:element ref="uddi:toKey" /> <xsd:element ref="uddi:keyedReference" /> <xsd:element ref="dsig:Signature" minOccurs="0" maxOccurs="unbounded" /> </xsd:sequence> </xsd:complexType>