<?xml version="1.0" encoding="UTF-8"?>
<xs:schema
    targetNamespace="http://eg.schema.org/v1"
    elementFormDefault="qualified"
    attributeFormDefault="unqualified"
    xmlns:tns="http://eg.schema.org/v1"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:common="http://parent.schema.org/v1"
    xmlns:other="http://other.schema.org/v1/"
    >

    <xs:import
        namespace="http://parent.schema.org/v1"
        schemaLocation="t/parent.xsd"
        />

    <xs:include
        namespace="http://other.schema.org/v1/"
        schemaLocation="t/other.xsd"
        />

    <xs:simpleType name="simpleThing">
        <xs:restriction base="xs:string">
            <xs:length value="4"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="simplePattern">
        <xs:restriction base="xs:string">
            <xs:pattern value="[0-9]*"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="simpleRestrictedString">
        <xs:restriction base="xs:string">
            <xs:minLength value="1"/>
            <xs:maxLength value="9"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:complexType name="localComplexThing">
        <xs:complexContent>
            <xs:extension base="common:moreComplexThing">
                <xs:sequence>
                    <xs:element name="thirdThing"  type="xs:date" minOccurs="1"/>
                    <xs:element name="fourthThing" type="tns:int" minOccurs="0"/>
                    <xs:element name="fithThing"   type="xs:date" minOccurs="0"/>
                    <xs:choice>
                        <xs:element name="localChoice1"  type="xs:int" minOccurs="0" maxOccurs="1"/>
                        <xs:element name="localChoice2"  type="xs:int" minOccurs="0" maxOccurs="1"/>
                        <xs:element name="localChoice3"  type="xs:int" minOccurs="0" maxOccurs="1"/>
                    </xs:choice>
                </xs:sequence>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>
    <xs:complexType name="localOther">
        <xs:sequence>
            <xs:element name="other" type="other:otherComplexThing" minOccurs="1"/>
        </xs:sequence>
    </xs:complexType>

    <xs:element
        name="el1"
        type="tns:simpleThing"
        minOccurs="1"
        maxOccurs="1"
        nillable="false"
        default="abcd"
        />
    <xs:element
        name="el2"
        minOccurs="0"
        maxOccurs="1"
        nillable="true"
        >
        <xs:simpleType>
            <xs:restriction base="xs:int"/>
        </xs:simpleType>
    </xs:element>
    <xs:element
        name="el2_5"
        minOccurs="0"
        maxOccurs="1"
        nillable="true"
        >
        <xs:simpleType>
            <xs:restriction base="xs:boolean"/>
        </xs:simpleType>
    </xs:element>
    <xs:element
        name="el3"
        minOccurs="0"
        maxOccurs="1"
        nillable="true"
        >
        <xs:simpleType name="simpleThing">
            <xs:restriction base="xs:string">
                <xs:length value="4"/>
            </xs:restriction>
        </xs:simpleType>
    </xs:element>
    <xs:element
        name="el4"
        type="common:complexThing"
        minOccurs="1"
        maxOccurs="unbounded"
        nillable="false"
        default=""
        />
    <xs:element
        name="el5"
        minOccurs="0"
        maxOccurs="10"
        >
        <xs:complexType>
            <xs:sequence>
                <xs:element name="firstThing"  type="xs:string"      minOccurs="1"/>
                <xs:element name="secondThing" type="common:simpleEnum" minOccurs="1"/>
                <xs:element name="subThing" minOccurs="1">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element name="firstSubThing"   type="xs:string"      minOccurs="1"/>
                            <xs:element name="secondSubThing"  type="xs:string"      minOccurs="1"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element
        name="el6"
        minOccurs="0"
        maxOccurs="10"
        >
        <xs:complexType>
            <xs:sequence>
                <xs:element name="firstThing"   type="xs:string"      minOccurs="1"/>
                <xs:element name="secondThing" type="common:simpleEnum" minOccurs="1"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element
        name="el7"
        type="common:moreComplexThing"
        minOccurs="1"
        maxOccurs="1"
        nillable="false"
        default=""
        />
    <xs:element
        name="el8"
        type="tns:localComplexThing"
        minOccurs="1"
        maxOccurs="1"
        nillable="false"
        default=""
        />
    <xs:element
        name="el9"
        type="tns:localOther"
        minOccurs="1"
        maxOccurs="1"
        nillable="false"
        default=""
        />
    <xs:element name="el10">
        <xs:simpleType>
            <xs:restriction base="xs:string"/>
        </xs:simpleType>
    </xs:element>
</xs:schema>