1<?xml version="1.0" encoding="UTF-8"?>
2<!-- $Header: /home/cvsroot/w3c-xml-schema/user/examples/first-building-blocks.xsd,v 1.1 2001/11/26 13:27:07 vdv Exp $ -->
3<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
4
5<xs:include schemaLocation="vdv-simpleTypes.xsd"/>
6<xs:include schemaLocation="vdv-complexTypes.xsd"/>
7
8	<xs:element name="name" type="string32"/>
9	<xs:element name="qualification" type="string255"/>
10	<xs:element name="born" type="date"/>
11	<xs:element name="dead" type="date"/>
12	<xs:element name="isbn" type="isbn"/>
13	
14	<xs:attribute name="id" type="xs:ID"/>
15	<xs:attribute name="available" type="xs:boolean"/>
16	<xs:attribute name="lang" type="supportedLanguages"/>
17
18		
19	<xs:element name="title">
20		<xs:complexType>
21			<xs:simpleContent>
22				<xs:extension base="string255">
23					<xs:attribute ref="lang"/>
24				</xs:extension>
25			</xs:simpleContent>
26		</xs:complexType>
27	</xs:element>
28	
29	<xs:element name="library">
30		<xs:complexType>
31			<xs:sequence>
32				<xs:element ref="book" maxOccurs="unbounded"/>
33			</xs:sequence>
34		</xs:complexType>
35	</xs:element>
36	
37	<xs:element name="book">
38					<xs:complexType>
39									<xs:complexContent>
40													<xs:restriction base="bookTmp">
41			<xs:sequence>
42				<xs:element ref="isbn"/>
43				<xs:element ref="title"/>
44				<xs:element ref="author" minOccurs="0" maxOccurs="unbounded"/>
45				<xs:element ref="character" minOccurs="0" maxOccurs="unbounded"/>
46			</xs:sequence>
47			<xs:attribute name="id" type="bookID"/>
48			<xs:attribute ref="available"/>
49													</xs:restriction>
50									</xs:complexContent>
51		</xs:complexType>
52	</xs:element>
53
54	<xs:element name="author">
55					<xs:complexType>
56									<xs:complexContent>
57													<xs:restriction base="personType">
58			<xs:sequence>
59				<xs:element ref="name"/>
60				<xs:element ref="born"/>
61				<xs:element ref="dead" minOccurs="0"/>
62			</xs:sequence>
63			<xs:attribute ref="id"/>
64													</xs:restriction>
65									</xs:complexContent>
66		</xs:complexType>
67	</xs:element>
68	
69	
70	<xs:element name="character">
71		<xs:complexType>
72									<xs:complexContent>
73													<xs:restriction base="personType">
74			<xs:sequence>
75				<xs:element ref="name"/>
76				<xs:element ref="born"/>
77				<xs:element ref="qualification"/>
78			</xs:sequence>
79			<xs:attribute ref="id"/>
80													</xs:restriction>
81									</xs:complexContent>
82		</xs:complexType>
83	</xs:element>
84	
85</xs:schema>
86