<!ATTLIST dir name CDATA #IMPLIED >
<!ATTLIST dir show CDATA #IMPLIED >
<!ATTLIST dir line CDATA #IMPLIED ><?xml version="1.0" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation>Markup definition for taxonomy</xs:documentation>
  </xs:annotation>
  <xs:element name="taxonomy">
    <xs:complexType mixed="true">
      <xs:sequence>
        <xs:element ref="dir" minOccurs="0" maxOccurs="unbounded" />
      </xs:sequence>
      <xs:attribute name="date" type="date_type" use="required" />
    </xs:complexType>
  </xs:element>
  <xs:simpleType name="date_type">
    <xs:restriction base="xs:string">
      <xs:pattern value="[0-9][0-9]?-[0-9][0-9]?-20[0-9][0-9]" />
    </xs:restriction>
  </xs:simpleType>
  <xs:element name="dir" type="dir_type" />
  <xs:complexType name="dir_type" mixed="true">
    <xs:sequence>
      <xs:element ref="dir" minOccurs="0" maxOccurs="unbounded" />
    </xs:sequence>
    <xs:attribute name="name" type="xs:string" use="required" />
    <xs:attribute name="show" type="show_type" use="optional" />
    <xs:attribute name="line" type="line_type" use="optional" />
  </xs:complexType>
  <xs:simpleType name="show_type">
    <xs:restriction base="xs:string">
      <xs:enumeration value="yes" />
      <xs:enumeration value="no" />
    </xs:restriction>
  </xs:simpleType>
  <xs:simpleType name="line_type">
    <xs:restriction base="xs:string">
      <xs:enumeration value="end" />
    </xs:restriction>
  </xs:simpleType>
</xs:schema>