ifc:IfcSpaceTypeEnum

<xs:simpleType name="IfcSpaceTypeEnum">
  <xs:restriction base="xs:string">
    <xs:enumeration value="space"/>
    <xs:enumeration value="parking"/>
    <xs:enumeration value="gfa"/>
    <xs:enumeration value="internal"/>
    <xs:enumeration value="external"/>
    <xs:enumeration value="userdefined"/>
    <xs:enumeration value="notdefined"/>
  </xs:restriction>
</xs:simpleType>