diff --git a/test/schemas/vdv-complexTypes.xsd b/test/schemas/vdv-complexTypes.xsd
new file mode 100644
index 0000000..cd40fb8
--- /dev/null
+++ b/test/schemas/vdv-complexTypes.xsd
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- $Header: /home/cvsroot/w3c-xml-schema/user/examples/complexTypes.xsd,v 1.1 2001/11/26 13:27:07 vdv Exp $ -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+
+	<xs:complexType name="elementWithID">
+					<xs:attribute ref="id"/>
+	</xs:complexType>
+					<xs:complexType name="bookTmp">
+									<xs:complexContent>
+													<xs:extension base="elementWithID">
+			<xs:sequence>
+				<xs:element ref="isbn"/>
+				<xs:element ref="title"/>
+				<xs:element ref="author" minOccurs="0" maxOccurs="unbounded"/>
+				<xs:element ref="character" minOccurs="0" maxOccurs="unbounded"/>
+			</xs:sequence>
+			<xs:attribute ref="available"/>
+													</xs:extension>
+									</xs:complexContent>
+		</xs:complexType>
+	
+	<xs:complexType name="personType">
+					<xs:complexContent>
+									<xs:extension base="elementWithID">
+			<xs:sequence>
+				<xs:element ref="name"/>
+				<xs:element ref="born"/>
+				<xs:element ref="dead" minOccurs="0"/>
+				<xs:element ref="qualification"  minOccurs="0"/>
+			</xs:sequence>
+									</xs:extension>
+					</xs:complexContent>
+		</xs:complexType>
+		
+	
+</xs:schema>
diff --git a/test/schemas/vdv-first5_0.xml b/test/schemas/vdv-first5_0.xml
new file mode 100644
index 0000000..7d4e662
--- /dev/null
+++ b/test/schemas/vdv-first5_0.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- $Header: /cvs/gnome/gnome-xml/test/schemas/vdv-first0_0.xml,v 1.1 2003/11/22 20:37:51 veillard Exp $ -->
+<library>
+	<book id="b0836217462" available="true">
+		<isbn>0836217462</isbn>
+		<title lang="en">Being a Dog Is a Full-Time Job</title>
+		<author id="CMS">
+			<name>Charles M Schulz</name>
+			<born>1922-11-26</born>
+			<dead>2000-02-12</dead>
+		</author>
+		<character id="PP">
+			<name>Peppermint Patty</name>
+			<born>1966-08-22</born>
+			<qualification>bold, brash and tomboyish</qualification>
+		</character>
+		<character id="Snoopy">
+			<name>Snoopy</name>
+			<born>1950-10-04</born>
+			<qualification>extroverted beagle</qualification>
+		</character>
+		<character id="Schroeder">
+			<name>Schroeder</name>
+			<born>1951-05-30</born>
+			<qualification>brought classical music to the Peanuts strip</qualification>
+		</character>
+		<character id="Lucy">
+			<name>Lucy</name>
+			<born>1952-03-03</born>
+			<qualification>bossy, crabby and selfish</qualification>
+		</character>
+	</book>
+</library>
diff --git a/test/schemas/vdv-first5_0.xsd b/test/schemas/vdv-first5_0.xsd
new file mode 100644
index 0000000..6d5ffaa
--- /dev/null
+++ b/test/schemas/vdv-first5_0.xsd
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- $Header: /home/cvsroot/w3c-xml-schema/user/examples/first-building-blocks.xsd,v 1.1 2001/11/26 13:27:07 vdv Exp $ -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+<xs:include schemaLocation="vdv-simpleTypes.xsd"/>
+<xs:include schemaLocation="vdv-complexTypes.xsd"/>
+
+	<xs:element name="name" type="string32"/>
+	<xs:element name="qualification" type="string255"/>
+	<xs:element name="born" type="date"/>
+	<xs:element name="dead" type="date"/>
+	<xs:element name="isbn" type="isbn"/>
+	
+	<xs:attribute name="id" type="xs:ID"/>
+	<xs:attribute name="available" type="xs:boolean"/>
+	<xs:attribute name="lang" type="supportedLanguages"/>
+
+		
+	<xs:element name="title">
+		<xs:complexType>
+			<xs:simpleContent>
+				<xs:extension base="string255">
+					<xs:attribute ref="lang"/>
+				</xs:extension>
+			</xs:simpleContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="library">
+		<xs:complexType>
+			<xs:sequence>
+				<xs:element ref="book" maxOccurs="unbounded"/>
+			</xs:sequence>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="book">
+					<xs:complexType>
+									<xs:complexContent>
+													<xs:restriction base="bookTmp">
+			<xs:sequence>
+				<xs:element ref="isbn"/>
+				<xs:element ref="title"/>
+				<xs:element ref="author" minOccurs="0" maxOccurs="unbounded"/>
+				<xs:element ref="character" minOccurs="0" maxOccurs="unbounded"/>
+			</xs:sequence>
+			<xs:attribute name="id" type="bookID"/>
+			<xs:attribute ref="available"/>
+													</xs:restriction>
+									</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="author">
+					<xs:complexType>
+									<xs:complexContent>
+													<xs:restriction base="personType">
+			<xs:sequence>
+				<xs:element ref="name"/>
+				<xs:element ref="born"/>
+				<xs:element ref="dead" minOccurs="0"/>
+			</xs:sequence>
+			<xs:attribute ref="id"/>
+													</xs:restriction>
+									</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	
+	<xs:element name="character">
+		<xs:complexType>
+									<xs:complexContent>
+													<xs:restriction base="personType">
+			<xs:sequence>
+				<xs:element ref="name"/>
+				<xs:element ref="born"/>
+				<xs:element ref="qualification"/>
+			</xs:sequence>
+			<xs:attribute ref="id"/>
+													</xs:restriction>
+									</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+</xs:schema>
diff --git a/test/schemas/vdv-simpleTypes.xsd b/test/schemas/vdv-simpleTypes.xsd
new file mode 100644
index 0000000..79f95fd
--- /dev/null
+++ b/test/schemas/vdv-simpleTypes.xsd
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- $Header: /home/cvsroot/w3c-xml-schema/user/examples/simpleTypes.xsd,v 1.1 2001/11/26 13:27:08 vdv Exp $ -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:simpleType name="string255">
+		<xs:restriction base="xs:token">
+			<xs:maxLength value="255"/>
+		</xs:restriction>
+	</xs:simpleType>
+	<xs:simpleType name="string32">
+		<xs:restriction base="xs:token">
+			<xs:maxLength value="32"/>
+		</xs:restriction>
+	</xs:simpleType>
+	<xs:simpleType name="isbn">
+		<xs:restriction base="xs:unsignedLong">
+			<xs:totalDigits value="10"/>
+			<xs:pattern value="\d{10}"/>
+		</xs:restriction>
+	</xs:simpleType>
+	<xs:simpleType name="bookID">
+		<xs:restriction base="xs:ID">
+			<xs:pattern value="b\d{10}"/>
+		</xs:restriction>
+	</xs:simpleType>
+	<xs:simpleType name="supportedLanguages">
+		<xs:restriction base="xs:language">
+			<xs:enumeration value="en"/>
+			<xs:enumeration value="es"/>
+		</xs:restriction>
+	</xs:simpleType>
+	<xs:simpleType name="date">
+		<xs:restriction base="xs:date">
+						<xs:pattern value="[^:Z]*"/>
+		</xs:restriction>
+	</xs:simpleType>
+
+</xs:schema>