osisPlacementTitle

<xs:simpleType name="osisPlacementTitle">
  <xs:restriction base="xs:string">
    <xs:enumeration value="leftHead"/>
    <xs:enumeration value="centerHead"/>
    <xs:enumeration value="rightHead"/>
    <xs:enumeration value="insideHead"/>
    <xs:enumeration value="outsideHead"/>
    <xs:enumeration value="leftFoot"/>
    <xs:enumeration value="centerFoot"/>
    <xs:enumeration value="rightFoot"/>
    <xs:enumeration value="insideFoot"/>
    <xs:enumeration value="outsideFoot"/>
  </xs:restriction>
</xs:simpleType>