<xs:complexType name="IfcSpaceType">
<xs:complexContent>
<xs:extension base="uro:IfcSpatialStructureElementType">
<xs:sequence>
<xs:element name="interiorOrExteriorSpace" minOccurs="0" type="uro:ifcInternalOrExternalEnum"/>
<xs:element name="elevationWithFlooring" minOccurs="0" type="gml:LengthType"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>