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data/uniprot.xsd

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- *****************************************************************************
+  UniProt Knowledgebase Version: $Revision$ Date: $Date$ Copyright (c) 2011
+  UniProt consortium All rights reserved. ******************************************************************************* -->
+<xs:schema targetNamespace="http://uniprot.org/uniprot"
+  xmlns:xs="http://www.w3.org/2001/XMLSchema"
+  xmlns="http://uniprot.org/uniprot" elementFormDefault="qualified">
+  <!-- XML Schema definition for the UniProtKB XML format Tested with: -XSV
+    (XML Schema Validator), http://www.w3.org/2001/03/webdata/xsv -->
+
+
+  <!-- Root element definition begins -->
+  <xs:element name="uniprot">
+    <xs:annotation>
+      <xs:documentation>Describes a collection of UniProtKB entries.</xs:documentation>
+    </xs:annotation>
+    <xs:complexType>
+      <xs:sequence>
+        <xs:element ref="entry" maxOccurs="unbounded" />
+        <xs:element ref="copyright" minOccurs="0" />
+      </xs:sequence>
+    </xs:complexType>
+  </xs:element>
+  <!-- Root element definition ends -->
+
+  <!-- Entry definition begins -->
+  <xs:element name="entry">
+    <xs:annotation>
+      <xs:documentation>Describes a UniProtKB entry.</xs:documentation>
+    </xs:annotation>
+    <xs:complexType>
+      <xs:sequence>
+        <xs:element name="accession" type="xs:string"
+          maxOccurs="unbounded" />
+        <xs:element name="name" type="xs:string"
+          maxOccurs="unbounded" />
+        <xs:element name="protein" type="proteinType" />
+        <xs:element name="gene" type="geneType" minOccurs="0"
+          maxOccurs="unbounded" />
+        <xs:element name="organism" type="organismType" />
+        <xs:element name="organismHost" type="organismType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="geneLocation" type="geneLocationType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="reference" type="referenceType"
+          maxOccurs="unbounded" />
+        <xs:element name="comment" type="commentType"
+          nillable="true" minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="dbReference" type="dbReferenceType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="proteinExistence"
+          type="proteinExistenceType" />
+        <xs:element name="keyword" type="keywordType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="feature" type="featureType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="evidence" type="evidenceType"
+          minOccurs="0" maxOccurs="unbounded" />
+        <xs:element name="sequence" type="sequenceType" />
+      </xs:sequence>
+      <xs:attribute name="dataset" use="required">
+        <xs:simpleType>
+          <xs:restriction base="xs:string">
+            <xs:enumeration value="Swiss-Prot" />
+            <xs:enumeration value="TrEMBL" />
+          </xs:restriction>
+        </xs:simpleType>
+      </xs:attribute>
+      <xs:attribute name="created" type="xs:date"
+        use="required" />
+      <xs:attribute name="modified" type="xs:date"
+        use="required" />
+      <xs:attribute name="version" type="xs:int"
+        use="required" />
+    </xs:complexType>
+  </xs:element>
+  <!-- Entry definition ends -->
+
+  <xs:element name="copyright" type="xs:string" />
+
+  <!-- Protein names definition begins -->
+  <xs:complexType name="proteinType">
+    <xs:annotation>
+      <xs:documentation>Describes the names for the protein and parts
+        thereof.
+        Equivalent to the flat file DE-line.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:group ref="proteinNameGroup" />
+      <xs:element name="domain" minOccurs="0"
+        maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes names of "domains".
+            Equivalent to the
+            flat file DE-line Includes: section.</xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:group ref="proteinNameGroup" />
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="component" minOccurs="0"
+        maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes names of processed products.
+            Equivalent
+            to the flat file DE-line Contains: section.</xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:group ref="proteinNameGroup" />
+        </xs:complexType>
+      </xs:element>
+    </xs:sequence>
+  </xs:complexType>
+  <xs:group name="proteinNameGroup">
+    <xs:sequence>
+      <xs:element name="recommendedName" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="fullName" type="evidencedStringType" />
+            <xs:element name="shortName" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="ecNumber" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+          </xs:sequence>
+          <!-- xs:attribute name="ref" type="xs:string" use="optional"/ -->
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="alternativeName" minOccurs="0"
+        maxOccurs="unbounded">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="fullName" type="evidencedStringType"
+              minOccurs="0" />
+            <xs:element name="shortName" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="ecNumber" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+          </xs:sequence>
+          <!-- xs:attribute name="ref" type="xs:string" use="optional"/ -->
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="submittedName" minOccurs="0"
+        maxOccurs="unbounded">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="fullName" type="evidencedStringType" />
+            <xs:element name="ecNumber" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+          </xs:sequence>
+          <!-- xs:attribute name="ref" type="xs:string" use="optional"/ -->
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="allergenName" type="evidencedStringType"
+        minOccurs="0" />
+      <xs:element name="biotechName" type="evidencedStringType"
+        minOccurs="0" />
+      <xs:element name="cdAntigenName"
+        type="evidencedStringType" minOccurs="0" maxOccurs="unbounded" />
+      <xs:element name="innName" type="evidencedStringType"
+        minOccurs="0" maxOccurs="unbounded" />
+    </xs:sequence>
+  </xs:group>
+  <!-- Protein names definition ends -->
+
+  <!-- Gene names definition begins -->
+  <xs:complexType name="geneType">
+    <xs:annotation>
+      <xs:documentation>Describes a gene.
+        Equivalent to the flat file
+        GN-line.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="geneNameType"
+        maxOccurs="unbounded" />
+    </xs:sequence>
+  </xs:complexType>
+  <xs:complexType name="geneNameType">
+    <xs:annotation>
+      <xs:documentation>Describes different types of gene designations.
+        Equivalent to the flat file GN-line.</xs:documentation>
+    </xs:annotation>
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="evidence" type="intListType"
+          use="optional" />
+        <xs:attribute name="type" use="required">
+          <xs:simpleType>
+            <xs:restriction base="xs:string">
+              <xs:enumeration value="primary" />
+              <xs:enumeration value="synonym" />
+              <xs:enumeration value="ordered locus" />
+              <xs:enumeration value="ORF" />
+            </xs:restriction>
+          </xs:simpleType>
+        </xs:attribute>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Gene names definition ends -->
+
+  <!-- Organism definition begins -->
+  <xs:complexType name="organismType">
+    <xs:annotation>
+      <xs:documentation>Describes the source organism.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="organismNameType"
+        maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes the names of the source organism.
+            Equivalent to the flat file OS-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="dbReference" type="dbReferenceType"
+        maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes a cross-reference to the NCBI taxonomy
+            database.
+            Equivalent to the flat file OX-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="lineage" minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the lineage of the source organism.
+            Equivalent to the flat file OC-line.</xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="taxon" type="xs:string"
+              maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+  <xs:complexType name="organismNameType">
+    <xs:annotation>
+      <xs:documentation>Describes different types of source organism names.</xs:documentation>
+    </xs:annotation>
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="type" use="required">
+          <xs:simpleType>
+            <xs:restriction base="xs:string">
+              <xs:enumeration value="common" />
+              <xs:enumeration value="full" />
+              <xs:enumeration value="scientific" />
+              <xs:enumeration value="synonym" />
+              <xs:enumeration value="abbreviation" />
+            </xs:restriction>
+          </xs:simpleType>
+        </xs:attribute>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Organism definition ends -->
+
+  <!-- Gene location definition begins -->
+  <xs:complexType name="geneLocationType">
+    <xs:annotation>
+      <xs:documentation>Describes non-nuclear gene locations (organelles
+        and plasmids).
+        Equivalent to the flat file OG-line.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="statusType" minOccurs="0"
+        maxOccurs="unbounded" />
+    </xs:sequence>
+    <xs:attribute name="type" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="apicoplast" />
+          <xs:enumeration value="chloroplast" />
+          <xs:enumeration value="organellar chromatophore" />
+          <xs:enumeration value="cyanelle" />
+          <xs:enumeration value="hydrogenosome" />
+          <xs:enumeration value="mitochondrion" />
+          <xs:enumeration value="non-photosynthetic plastid" />
+          <xs:enumeration value="nucleomorph" />
+          <xs:enumeration value="plasmid" />
+          <xs:enumeration value="plastid" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+  <xs:complexType name="statusType">
+    <xs:annotation>
+      <xs:documentation>Indicates whether the name of a plasmid is known or
+        unknown.</xs:documentation>
+    </xs:annotation>
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="status" use="optional"
+          default="known">
+          <xs:simpleType>
+            <xs:restriction base="xs:string">
+              <xs:enumeration value="known" />
+              <xs:enumeration value="unknown" />
+            </xs:restriction>
+          </xs:simpleType>
+        </xs:attribute>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Gene location definition ends -->
+
+  <!-- Reference definition begins -->
+  <xs:complexType name="referenceType">
+    <xs:annotation>
+      <xs:documentation>Describes a citation and a summary of its content.
+        Equivalent to the flat file RN-, RP-, RC-, RX-, RG-, RA-, RT- and
+        RL-lines.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="citation" type="citationType" />
+      <xs:group ref="sptrCitationGroup" />
+    </xs:sequence>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+    <xs:attribute name="key" type="xs:string" use="required" />
+  </xs:complexType>
+  <!-- Reference definition ends -->
+
+  <!-- Citation definition begins -->
+  <xs:complexType name="citationType">
+    <xs:annotation>
+      <xs:documentation>Describes different types of citations.
+        Equivalent
+        to the flat file RX-, RG-, RA-, RT- and RL-lines.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="title" type="xs:string" minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the title of a citation.
+            Equivalent to
+            the flat file RT-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="editorList" type="nameListType"
+        minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the editors of a book (only used for
+            books).
+            Equivalent to part of the flat file RL-line of books.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="authorList" type="nameListType"
+        minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the authors of a citation.
+            Equivalent to
+            the flat file RA-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="locator" type="xs:string" minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the location (URL) of an online journal
+            article.
+            No flat file equivalent.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="0" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes cross-references to bibliography
+            databases (MEDLINE, PubMed, AGRICOLA) or other online resources
+            (DOI).
+            Equivalent to the flat file RX-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="type" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes the type of a citation.</xs:documentation>
+      </xs:annotation>
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="book" />
+          <xs:enumeration value="journal article" />
+          <xs:enumeration value="online journal article" />
+          <xs:enumeration value="patent" />
+          <xs:enumeration value="submission" />
+          <xs:enumeration value="thesis" />
+          <xs:enumeration value="unpublished observations" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="date" use="optional">
+      <xs:simpleType>
+        <xs:union memberTypes="xs:date xs:gYearMonth xs:gYear" />
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="name" type="xs:string" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the name of an (online) journal or book.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="volume" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the volume of a journal or book.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="first" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the first page of an article.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="last" type="xs:string" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the last page of an article.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="publisher" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the publisher of a book.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="city" type="xs:string" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the city where a book was published.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="db" type="xs:string" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the database name of submissions.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="number" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes a patent number.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="institute" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the institute where a thesis was made.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="country" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the country where a thesis was made.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="consortiumType">
+    <xs:annotation>
+      <xs:documentation>Describes the authors of a citation when these are
+        represented by a consortium.
+        Equivalent to the flat file RG-line.</xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="name" type="xs:string" use="required" />
+  </xs:complexType>
+  <xs:complexType name="personType">
+    <xs:attribute name="name" type="xs:string" use="required" />
+  </xs:complexType>
+  <xs:complexType name="nameListType">
+    <xs:choice maxOccurs="unbounded">
+      <xs:element name="consortium" type="consortiumType" />
+      <xs:element name="person" type="personType" />
+    </xs:choice>
+  </xs:complexType>
+  <!-- Citation definition ends -->
+
+  <!-- Citation summary definition begins -->
+  <xs:group name="sptrCitationGroup">
+    <xs:annotation>
+      <xs:documentation>Groups a citation's scope and source descriptions.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="scope" type="xs:string"
+        maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes the scope of a citation.
+            Equivalent to
+            the flat file RP-line.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="source" type="sourceDataType"
+        minOccurs="0" />
+    </xs:sequence>
+  </xs:group>
+  <xs:complexType name="sourceDataType">
+    <xs:annotation>
+      <xs:documentation>Describes the source of the sequence according to
+        the citation.
+        Equivalent to the flat file RC-line.</xs:documentation>
+    </xs:annotation>
+    <xs:choice maxOccurs="unbounded">
+      <xs:element name="strain">
+        <xs:complexType>
+          <xs:simpleContent>
+            <xs:extension base="xs:string">
+              <xs:attribute name="evidence" type="intListType"
+                use="optional" />
+            </xs:extension>
+          </xs:simpleContent>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="plasmid">
+        <xs:complexType>
+          <xs:simpleContent>
+            <xs:extension base="xs:string">
+              <xs:attribute name="evidence" type="intListType"
+                use="optional" />
+            </xs:extension>
+          </xs:simpleContent>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="transposon">
+        <xs:complexType>
+          <xs:simpleContent>
+            <xs:extension base="xs:string">
+              <xs:attribute name="evidence" type="intListType"
+                use="optional" />
+            </xs:extension>
+          </xs:simpleContent>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="tissue">
+        <xs:complexType>
+          <xs:simpleContent>
+            <xs:extension base="xs:string">
+              <xs:attribute name="evidence" type="intListType"
+                use="optional" />
+            </xs:extension>
+          </xs:simpleContent>
+        </xs:complexType>
+      </xs:element>
+    </xs:choice>
+  </xs:complexType>
+  <!-- Citation summary definition ends -->
+
+  <!-- Comment definition begins -->
+  <xs:complexType name="commentType">
+    <xs:annotation>
+      <xs:documentation>Describes different types of general annotations.
+        Equivalent to the flat file CC-line.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="molecule" type="moleculeType"
+        minOccurs="0" />
+      <xs:choice minOccurs="0">
+        <xs:group ref="bpcCommentGroup" />
+
+        <xs:sequence>
+          <xs:annotation>
+            <xs:documentation>Used in 'catalytic activity' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:element name="reaction" type="reactionType" />
+          <xs:element name="physiologicalReaction"
+            type="physiologicalReactionType" minOccurs="0" maxOccurs="2" />
+        </xs:sequence>
+
+        <xs:sequence>
+          <xs:annotation>
+            <xs:documentation>Used in 'cofactor' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:element name="cofactor" type="cofactorType"
+            maxOccurs="unbounded" />
+        </xs:sequence>
+
+        <xs:sequence>
+          <xs:annotation>
+            <xs:documentation>Used in 'subcellular location' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:element name="subcellularLocation"
+            type="subcellularLocationType" maxOccurs="unbounded" />
+        </xs:sequence>
+
+        <xs:element name="conflict">
+          <xs:annotation>
+            <xs:documentation>Used in 'sequence caution' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:complexType>
+            <xs:sequence>
+              <xs:element name="sequence" minOccurs="0">
+                <xs:complexType>
+                  <xs:attribute name="resource" use="required">
+                    <xs:simpleType>
+                      <xs:restriction base="xs:string">
+                        <xs:enumeration value="EMBL-CDS" />
+                        <xs:enumeration value="EMBL" />
+                      </xs:restriction>
+                    </xs:simpleType>
+                  </xs:attribute>
+                  <xs:attribute name="id" type="xs:string"
+                    use="required" />
+                  <xs:attribute name="version" type="xs:int"
+                    use="optional" />
+                </xs:complexType>
+              </xs:element>
+            </xs:sequence>
+            <xs:attribute name="type" use="required">
+              <xs:simpleType>
+                <xs:restriction base="xs:string">
+                  <xs:enumeration value="frameshift" />
+                  <xs:enumeration value="erroneous initiation" />
+                  <xs:enumeration value="erroneous termination" />
+                  <xs:enumeration
+                    value="erroneous gene model prediction" />
+                  <xs:enumeration value="erroneous translation" />
+                  <xs:enumeration
+                    value="miscellaneous discrepancy" />
+                </xs:restriction>
+              </xs:simpleType>
+            </xs:attribute>
+            <xs:attribute name="ref" type="xs:string"
+              use="optional">
+              <xs:annotation>
+                <xs:documentation>Refers to the 'key' attribute of a 'reference'
+                  element.</xs:documentation>
+              </xs:annotation>
+            </xs:attribute>
+          </xs:complexType>
+        </xs:element>
+
+        <xs:sequence>
+          <xs:element name="link" minOccurs="0"
+            maxOccurs="unbounded">
+            <xs:annotation>
+              <xs:documentation>Used in 'online information' annotations.</xs:documentation>
+            </xs:annotation>
+            <xs:complexType>
+              <xs:attribute name="uri" type="xs:anyURI"
+                use="required" />
+            </xs:complexType>
+          </xs:element>
+        </xs:sequence>
+
+        <xs:sequence>
+          <xs:annotation>
+            <xs:documentation>Used in 'alternative products' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:element name="event" type="eventType" maxOccurs="4" />
+          <xs:element name="isoform" type="isoformType"
+            minOccurs="0" maxOccurs="unbounded" />
+        </xs:sequence>
+
+        <xs:sequence>
+          <xs:annotation>
+            <xs:documentation>Used in 'interaction' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:element name="interactant" type="interactantType"
+            minOccurs="2" maxOccurs="2" />
+          <xs:element name="organismsDiffer" type="xs:boolean"
+            default="false" />
+          <xs:element name="experiments" type="xs:int" />
+        </xs:sequence>
+
+        <xs:element name="disease">
+          <xs:annotation>
+            <xs:documentation>Used in 'disease' annotations.</xs:documentation>
+          </xs:annotation>
+          <xs:complexType>
+            <xs:sequence>
+              <xs:element name="name" type="xs:string" />
+              <xs:element name="acronym" type="xs:string" />
+              <xs:element name="description" type="xs:string" />
+              <xs:element name="dbReference" type="dbReferenceType" />
+            </xs:sequence>
+            <xs:attribute name="id" type="xs:string"
+              use="required" />
+          </xs:complexType>
+        </xs:element>
+
+      </xs:choice>
+
+      <xs:element name="location" type="locationType"
+        minOccurs="0" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Used in 'mass spectrometry' and 'sequence
+            caution' annotations.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+
+      <xs:element name="text" type="evidencedStringType"
+        minOccurs="0" maxOccurs="unbounded" />
+
+    </xs:sequence>
+
+    <xs:attribute name="type" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes the type of a general annotation.
+          Equivalent to the flat file CC comment topics (except for
+          "DATABASE" which is translated to "online information").</xs:documentation>
+      </xs:annotation>
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="allergen" />
+          <xs:enumeration value="alternative products" />
+          <xs:enumeration value="biotechnology" />
+          <xs:enumeration
+            value="biophysicochemical properties" />
+          <xs:enumeration value="catalytic activity" />
+          <xs:enumeration value="caution" />
+          <xs:enumeration value="cofactor" />
+          <xs:enumeration value="developmental stage" />
+          <xs:enumeration value="disease" />
+          <xs:enumeration value="domain" />
+          <xs:enumeration value="disruption phenotype" />
+          <xs:enumeration value="activity regulation" />
+          <xs:enumeration value="function" />
+          <xs:enumeration value="induction" />
+          <xs:enumeration value="miscellaneous" />
+          <xs:enumeration value="pathway" />
+          <xs:enumeration value="pharmaceutical" />
+          <xs:enumeration value="polymorphism" />
+          <xs:enumeration value="PTM" />
+          <xs:enumeration value="RNA editing" />
+          <xs:enumeration value="similarity" />
+          <xs:enumeration value="subcellular location" />
+          <xs:enumeration value="sequence caution" />
+          <xs:enumeration value="subunit" />
+          <xs:enumeration value="tissue specificity" />
+          <xs:enumeration value="toxic dose" />
+          <xs:enumeration value="online information" />
+          <xs:enumeration value="mass spectrometry" />
+          <xs:enumeration value="interaction" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+
+    <xs:attribute name="locationType" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the type of sequence location in 'RNA
+          editing' annotations. Common values are "Not_applicable" and
+          "Undetermined".</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="name" type="xs:string" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes an optional name for an 'online
+          information'.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="mass" type="xs:float" use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the molecular mass in 'mass
+          spectrometry' annotations.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="error" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the error of the mass measurement in
+          'mass spectrometry' annotations.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="method" type="xs:string"
+      use="optional">
+      <xs:annotation>
+        <xs:documentation>Describes the experimental method in 'mass
+          spectrometry' annotations.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:group name="bpcCommentGroup">
+    <xs:annotation>
+      <xs:documentation>Describes different types of biophysicochemical
+        properties.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="absorption" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="max" type="evidencedStringType"
+              minOccurs="0" />
+            <xs:element name="text" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="kinetics" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="KM" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="Vmax" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="text" type="evidencedStringType"
+              minOccurs="0" maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="phDependence" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="text" type="evidencedStringType"
+              maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="redoxPotential" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="text" type="evidencedStringType"
+              maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="temperatureDependence" minOccurs="0">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="text" type="evidencedStringType"
+              maxOccurs="unbounded" />
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+    </xs:sequence>
+  </xs:group>
+
+  <xs:complexType name="reactionType">
+    <xs:annotation>
+      <xs:documentation>Describes a chemical reaction.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="text" type="xs:string" />
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="1" maxOccurs="unbounded" />
+    </xs:sequence>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="physiologicalReactionType">
+    <xs:annotation>
+      <xs:documentation>Describes a physiological reaction.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="dbReference" type="dbReferenceType" />
+    </xs:sequence>
+    <xs:attribute name="direction" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="left-to-right" />
+          <xs:enumeration value="right-to-left" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="cofactorType">
+    <xs:annotation>
+      <xs:documentation>Describes a cofactor.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="xs:string" />
+      <xs:element name="dbReference" type="dbReferenceType" />
+    </xs:sequence>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="subcellularLocationType">
+    <xs:annotation>
+      <xs:documentation>Describes the subcellular location and optionally
+        the topology and orientation of a molecule.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="location" type="evidencedStringType"
+        maxOccurs="unbounded" />
+      <xs:element name="topology" type="evidencedStringType"
+        minOccurs="0" maxOccurs="unbounded" />
+      <xs:element name="orientation" type="evidencedStringType"
+        minOccurs="0" maxOccurs="unbounded" />
+    </xs:sequence>
+  </xs:complexType>
+
+  <xs:complexType name="eventType">
+    <xs:annotation>
+      <xs:documentation>Describes the type of events that cause alternative
+        products.</xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="type" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="alternative splicing" />
+          <xs:enumeration value="alternative initiation" />
+          <xs:enumeration value="alternative promoter" />
+          <xs:enumeration value="ribosomal frameshifting" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+  </xs:complexType>
+
+  <xs:complexType name="isoformType">
+    <xs:annotation>
+      <xs:documentation>Describes isoforms in 'alternative products'
+        annotations.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="id" type="xs:string"
+        maxOccurs="unbounded" />
+      <xs:element name="name" maxOccurs="unbounded">
+        <xs:complexType>
+          <xs:simpleContent>
+            <xs:extension base="xs:string">
+              <xs:attribute name="evidence" type="intListType"
+                use="optional" />
+            </xs:extension>
+          </xs:simpleContent>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="sequence">
+        <xs:complexType>
+          <xs:attribute name="type" use="required">
+            <xs:simpleType>
+              <xs:restriction base="xs:string">
+                <xs:enumeration value="not described" />
+                <xs:enumeration value="described" />
+                <xs:enumeration value="displayed" />
+                <xs:enumeration value="external" />
+              </xs:restriction>
+            </xs:simpleType>
+          </xs:attribute>
+          <xs:attribute name="ref" type="xs:string"
+            use="optional" />
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="text" type="evidencedStringType"
+        minOccurs="0" maxOccurs="unbounded" />
+    </xs:sequence>
+  </xs:complexType>
+
+  <xs:group name="interactantGroup">
+    <xs:sequence>
+      <xs:element name="id" type="xs:string" />
+      <xs:element name="label" type="xs:string" minOccurs="0" />
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="0" />
+    </xs:sequence>
+  </xs:group>
+  <xs:complexType name="interactantType">
+    <xs:group ref="interactantGroup" minOccurs="0" />
+    <xs:attribute name="intactId" type="xs:string"
+      use="required" />
+  </xs:complexType>
+  <!-- Comment definition ends -->
+
+  <!-- Database cross-reference definition begins -->
+  <xs:complexType name="dbReferenceType">
+    <xs:annotation>
+      <xs:documentation>Describes a database cross-reference.
+        Equivalent to
+        the flat file DR-line.
+      </xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="molecule" type="moleculeType"
+        minOccurs="0" />
+      <xs:element name="property" type="propertyType"
+        minOccurs="0" maxOccurs="unbounded" />
+    </xs:sequence>
+    <xs:attribute name="type" type="xs:string" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes the name of the database.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="id" type="xs:string" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes a unique database identifier.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+    <!-- xs:attribute name="key" type="xs:string" use="optional"/ -->
+  </xs:complexType>
+
+  <xs:complexType name="propertyType">
+    <xs:attribute name="type" type="xs:string" use="required" />
+    <xs:attribute name="value" type="xs:string"
+      use="required" />
+  </xs:complexType>
+  <!-- Database cross-reference definition ends -->
+
+  <!-- Protein existence definition begins -->
+  <xs:complexType name="proteinExistenceType">
+    <xs:annotation>
+      <xs:documentation>Describes the evidence for the protein's existence.
+        Equivalent to the flat file PE-line.</xs:documentation>
+    </xs:annotation>
+    <xs:attribute name="type" use="required">
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="evidence at protein level" />
+          <xs:enumeration value="evidence at transcript level" />
+          <xs:enumeration value="inferred from homology" />
+          <xs:enumeration value="predicted" />
+          <xs:enumeration value="uncertain" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+  </xs:complexType>
+  <!-- Protein existence definition ends -->
+
+  <!-- Keyword definition begins -->
+  <xs:complexType name="keywordType">
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="evidence" type="intListType"
+          use="optional" />
+        <xs:attribute name="id" type="xs:string" use="required" />
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Keyword definition ends -->
+
+  <!-- Feature definition begins -->
+  <xs:complexType name="featureType">
+    <xs:annotation>
+      <xs:documentation>Describes different types of sequence annotations.
+        Equivalent to the flat file FT-line.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="original" type="xs:string" minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the original sequence in annotations
+            that describe natural or artifical sequence variations.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="variation" type="xs:string"
+        minOccurs="0" maxOccurs="unbounded">
+        <xs:annotation>
+          <xs:documentation>Describes the variant sequence in annotations
+            that describe natural or artifical sequence variations.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="location" type="locationType">
+        <xs:annotation>
+          <xs:documentation>Describes the sequence coordinates of the
+            annotation.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="ligand" type="ligandType" minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the chemical entity that is bound in
+            annotations that describe binding sites.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+      <xs:element name="ligandPart" type="ligandPartType"
+        minOccurs="0">
+        <xs:annotation>
+          <xs:documentation>Describes the specific part of a molecule that is
+            bound in annotations that describe binding sites.</xs:documentation>
+        </xs:annotation>
+      </xs:element>
+    </xs:sequence>
+    <xs:attribute name="type" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes the type of a sequence annotation.
+          Equivalent to the flat file FT feature keys, but using full terms
+          instead of acronyms.</xs:documentation>
+      </xs:annotation>
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="active site" />
+          <xs:enumeration value="binding site" />
+          <xs:enumeration value="calcium-binding region" />
+          <xs:enumeration value="chain" />
+          <xs:enumeration value="coiled-coil region" />
+          <xs:enumeration
+            value="compositionally biased region" />
+          <xs:enumeration value="cross-link" />
+          <xs:enumeration value="disulfide bond" />
+          <xs:enumeration value="DNA-binding region" />
+          <xs:enumeration value="domain" />
+          <xs:enumeration value="glycosylation site" />
+          <xs:enumeration value="helix" />
+          <xs:enumeration value="initiator methionine" />
+          <xs:enumeration value="lipid moiety-binding region" />
+          <xs:enumeration value="metal ion-binding site" />
+          <xs:enumeration value="modified residue" />
+          <xs:enumeration value="mutagenesis site" />
+          <xs:enumeration value="non-consecutive residues" />
+          <xs:enumeration value="non-terminal residue" />
+          <xs:enumeration
+            value="nucleotide phosphate-binding region" />
+          <xs:enumeration value="peptide" />
+          <xs:enumeration value="propeptide" />
+          <xs:enumeration value="region of interest" />
+          <xs:enumeration value="repeat" />
+          <xs:enumeration value="non-standard amino acid" />
+          <xs:enumeration value="sequence conflict" />
+          <xs:enumeration value="sequence variant" />
+          <xs:enumeration value="short sequence motif" />
+          <xs:enumeration value="signal peptide" />
+          <xs:enumeration value="site" />
+          <xs:enumeration value="splice variant" />
+          <xs:enumeration value="strand" />
+          <xs:enumeration value="topological domain" />
+          <xs:enumeration value="transit peptide" />
+          <xs:enumeration value="transmembrane region" />
+          <xs:enumeration value="turn" />
+          <xs:enumeration value="unsure residue" />
+          <xs:enumeration value="zinc finger region" />
+          <xs:enumeration value="intramembrane region" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="id" type="xs:string" use="optional" />
+    <xs:attribute name="description" type="xs:string"
+      use="optional" />
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+    <xs:attribute name="ref" type="xs:string" use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="locationType">
+    <xs:annotation>
+      <xs:documentation>Describes a sequence location as either a range
+        with a begin and end or as a position. The 'sequence' attribute is
+        only used when the location is not on the canonical sequence
+        displayed in the current entry.</xs:documentation>
+    </xs:annotation>
+    <xs:choice>
+      <xs:sequence>
+        <xs:element name="begin" type="positionType" />
+        <xs:element name="end" type="positionType" />
+      </xs:sequence>
+      <xs:element name="position" type="positionType" />
+    </xs:choice>
+    <xs:attribute name="sequence" type="xs:string"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="positionType">
+    <xs:attribute name="position" type="xs:unsignedLong"
+      use="optional" />
+    <xs:attribute name="status" use="optional"
+      default="certain">
+      <xs:simpleType>
+        <xs:restriction base="xs:string">
+          <xs:enumeration value="certain" />
+          <xs:enumeration value="uncertain" />
+          <xs:enumeration value="less than" />
+          <xs:enumeration value="greater than" />
+          <xs:enumeration value="unknown" />
+        </xs:restriction>
+      </xs:simpleType>
+    </xs:attribute>
+    <xs:attribute name="evidence" type="intListType"
+      use="optional" />
+  </xs:complexType>
+
+  <xs:complexType name="ligandType">
+    <xs:annotation>
+      <xs:documentation>Describes a ligand.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="xs:string" />
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="0" />
+      <xs:element name="label" type="xs:string" minOccurs="0" />
+      <xs:element name="note" type="xs:string" minOccurs="0" />
+    </xs:sequence>
+  </xs:complexType>
+
+  <xs:complexType name="ligandPartType">
+    <xs:annotation>
+      <xs:documentation>Describes a ligand part.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="name" type="xs:string" />
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="0" />
+      <xs:element name="label" type="xs:string" minOccurs="0" />
+      <xs:element name="note" type="xs:string" minOccurs="0" />
+    </xs:sequence>
+  </xs:complexType>
+  <!-- Feature definition ends -->
+
+  <!-- Sequence definition begins -->
+  <xs:complexType name="sequenceType">
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="length" type="xs:int"
+          use="required" />
+        <xs:attribute name="mass" type="xs:int" use="required" />
+        <xs:attribute name="checksum" type="xs:string"
+          use="required" />
+        <xs:attribute name="modified" type="xs:date"
+          use="required" />
+        <xs:attribute name="version" type="xs:int"
+          use="required" />
+        <xs:attribute name="precursor" type="xs:boolean"
+          use="optional" />
+        <xs:attribute name="fragment" use="optional">
+          <xs:simpleType>
+            <xs:restriction base="xs:string">
+              <xs:enumeration value="single" />
+              <xs:enumeration value="multiple" />
+            </xs:restriction>
+          </xs:simpleType>
+        </xs:attribute>
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Sequence definition ends -->
+
+  <!-- Molecule definition begins -->
+  <xs:complexType name="moleculeType">
+    <xs:annotation>
+      <xs:documentation>Describes a molecule by name or unique identifier.</xs:documentation>
+    </xs:annotation>
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="id" type="xs:string" use="optional" />
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+  <!-- Molecule definition ends -->
+
+  <!-- Evidence definition begins -->
+  <xs:complexType name="evidenceType">
+    <xs:annotation>
+      <xs:documentation>Describes the evidence for an annotation.
+        No flat
+        file equivalent.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="source" type="sourceType" minOccurs="0" />
+      <xs:element name="importedFrom" type="importedFromType"
+        minOccurs="0" />
+    </xs:sequence>
+    <xs:attribute name="type" type="xs:string" use="required">
+      <xs:annotation>
+        <xs:documentation>Describes the type of an evidence using the
+          Evidence Code Ontology
+          (http://www.obofoundry.org/cgi-bin/detail.cgi?id=evidence_code).</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+    <xs:attribute name="key" type="xs:integer" use="required">
+      <xs:annotation>
+        <xs:documentation>A unique key to link annotations (via 'evidence'
+          attributes) to evidences.</xs:documentation>
+      </xs:annotation>
+    </xs:attribute>
+  </xs:complexType>
+  <xs:complexType name="sourceType">
+    <xs:annotation>
+      <xs:documentation>Describes the source of the data using a database
+        cross-reference (or a 'ref' attribute when the source cannot be
+        found in a public data source, such as PubMed, and is cited only
+        within the UniProtKB entry).</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="dbReference" type="dbReferenceType"
+        minOccurs="0" />
+    </xs:sequence>
+    <xs:attribute name="ref" type="xs:integer" use="optional" />
+  </xs:complexType>
+  <xs:complexType name="importedFromType">
+    <xs:annotation>
+      <xs:documentation>Describes the source of the evidence, when it is
+        not assigned by UniProt, but imported from an external database.</xs:documentation>
+    </xs:annotation>
+    <xs:sequence>
+      <xs:element name="dbReference" type="dbReferenceType" />
+    </xs:sequence>
+  </xs:complexType>
+  <!-- Evidence definition ends -->
+
+  <xs:complexType name="evidencedStringType">
+    <xs:simpleContent>
+      <xs:extension base="xs:string">
+        <xs:attribute name="evidence" type="intListType"
+          use="optional" />
+      </xs:extension>
+    </xs:simpleContent>
+  </xs:complexType>
+
+  <xs:simpleType name="intListType">
+    <xs:list itemType="xs:int" />
+  </xs:simpleType>
+</xs:schema>