<xs:simpleType name="AllergenType">
  <xs:annotation>
    <xs:documentation>Telema classifier: defines allergen type, e.g. lactose</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:NMTOKEN">
    <xs:pattern value="CRLS"/>
    <!-- Cereal -->
    <xs:pattern value="CRST"/>
    <!-- Crustacean -->
    <xs:pattern value="EGGS"/>
    <!-- Eggs -->
    <xs:pattern value="FISH"/>
    <!-- Fish -->
    <xs:pattern value="PNTS"/>
    <!-- Peanut -->
    <xs:pattern value="SOYA"/>
    <!-- Soybean -->
    <xs:pattern value="MILK"/>
    <!-- Milk  -->
    <xs:pattern value="NUTS"/>
    <!-- Nuts -->
    <xs:pattern value="CLRY"/>
    <!-- Celery -->
    <xs:pattern value="MTRD"/>
    <!-- Mustard -->
    <xs:pattern value="SSDS"/>
    <!-- Sesame seeds -->
    <xs:pattern value="SLPH"/>
    <!-- Sulphur dioxide and sulphites -->
    <xs:pattern value="LUPN"/>
    <!-- Lupin -->
    <xs:pattern value="MLSC"/>
    <!-- Mollusc -->
    <xs:pattern value="LACT"/>
    <!-- Lactose -->
    <xs:pattern value="CNDR"/>
    <!-- Coriander -->
    <xs:pattern value="LGMS"/>
    <!-- Legumes -->
    <xs:pattern value="GLTN"/>
    <!-- Grain that include gluten  -->
    <xs:pattern value="WHT"/>
    <!-- Wheat -->
    <xs:pattern value="RYE"/>
    <!-- Rye -->
    <xs:pattern value="BRLY"/>
    <!-- Barley -->
    <xs:pattern value="KWHT"/>
    <!-- Khorasan wheat -->
    <xs:pattern value="OAT"/>
    <!-- Oat -->
    <xs:pattern value="SPLT"/>
    <!-- Spelt -->
    <xs:pattern value="COCO"/>
    <!-- Cocoa -->
    <xs:pattern value="PEAS"/>
    <!-- Pea  -->
    <xs:pattern value="CRTS"/>
    <!-- Carrot -->
    <xs:pattern value="CORN"/>
    <!-- Corn -->
    <xs:pattern value="ALMD"/>
    <!-- Almond -->
    <xs:pattern value="CNTS"/>
    <!-- Cashew nut -->
    <xs:pattern value="HNTS"/>
    <!-- Hazelnut -->
    <xs:pattern value="MNTS"/>
    <!-- Macademia nut -->
    <xs:pattern value="PNTS"/>
    <!-- Pecan nut -->
    <xs:pattern value="QNTS"/>
    <!-- Queensland nut -->
    <xs:pattern value="BNTS"/>
    <!-- Brazil nut  -->
    <xs:pattern value="INTS"/>
    <!-- Pistachio nut -->
    <xs:pattern value="WNTS"/>
    <!-- Walnut -->
  </xs:restriction>
</xs:simpleType>