<xs:complexType name="BridgeInstallationPropertyType">
	<xs:annotation>
		<xs:documentation>Denotes the relation of an _AbstractBridge to its bridge installations. The BridgeInstallationPropertyType
			element must either carry a reference to a BridgeInstallation object or contain a BridgeInstallation object inline, but
			neither both nor none.</xs:documentation>
	</xs:annotation>
	<xs:sequence minOccurs="0">
		<xs:element ref="BridgeInstallation"/>
	</xs:sequence>
	<xs:attributeGroup ref="gml:AssociationAttributeGroup"/>
</xs:complexType>