<simpleType name="position.IceHockey.Vocabulary">
    <restriction base="string">
        <enumeration value="defenseman" />
        <enumeration value="left-defenseman" />
        <enumeration value="right-defenseman" />
        <enumeration value="forward" />
        <enumeration value="center" />
        <enumeration value="left-forward" />
        <enumeration value="right-forward" />
        <enumeration value="goalie" />
        <enumeration value="referee" />
        <enumeration value="linesman" />
        <enumeration value="goal-judge" />
        <enumeration value="penalty-timekeeper" />
        <enumeration value="official-scorer" />
        <enumeration value="game-timekeeper" />
        <enumeration value="coach" />
        <enumeration value="assistant-coach" />
    </restriction>
</simpleType>