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1.1
date	2007.11.13.16.54.14;	author AnnaWeitzman;	state Exp;
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1.1
log
@TaxonX schema, downloaded Sept 2007
@
text
@<?xml version="1.0" encoding="UTF-8"?>
<!-- TaxonX Version 1.0
  
  Editors: Terry Catapano
           Donat Agosti
           
  Prepared as part of NSF Funded Project:
  
  Collaborative Research: Development of New Digital Library Applications
  in the Context of a Basic Ontology for Biosystematics Information Using the 
  Literature of Entomology (Ants)
  NSF #241229, 4/1/2004 - 2/28/2007
  Chrise Stephenson (PI)
 
--> 
<!-- REVISION HISTORY -->

<!-- 2005-08-01
  TaxonX version 1.0
  Drew Koning & TC
-->
<!-- TC 
  2006-01-02:
  add rank attribute to treatment
  remove rank attribute from div
  add figure to div and treatment
  add optional head as first child of div
	2006-01-12
  treatment now recursive
-->
<!-- TC
  2006-01-17
  added xid (external identifier) to name to include identifiers for taxa in external systems such as ITIS or HNS
  added name to p
-->
<!-- TC
  2006-02-13
  added head, figure, note, and pb to content model of ref_group
-->
<!-- TC
  2006-06-06
  added statement
-->
<!-- TC
  2006-06-08
  added name attribute to character
-->
<!-- TC 
  2007-01-07
  added pb to cite; xid to cite, character, state.
-->
<!-- TC
  2007-01-11
  added figure and pb to content model of figures
  created standardAttrs (id and n) group included in all content models.
  Added to pb and figure to most elements
-->

<!-- TC
  2007-01-21
  added head to treatment
-->
<!-- TC
  2007-01-24
  changed namespace of schema to http://www.taxonx.org/schema/v1
  added othertype attribute to div; added othertype as value of type attribute of div.
  created element bibref to replace citation in ref_group
-->
<!-- TC
  2007-01-28
  added elements to content model of citation
  made type and type_loc global elements (temporarily)
-->
<!-- TC
  2007-01-31
  added bibref to nomenclature
-->
<!-- TC
  2007-04-24
  added treatment to note
  -->
<xs:schema targetNamespace="http://www.taxonx.org/schema/v1" elementFormDefault="qualified"
  xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.taxonx.org/schema/v1"
  xmlns:dc="http://digir.net/schema/conceptual/darwin/core/2.0" xmlns:mods="http://www.loc.gov/mods/v3">
  <xs:import namespace="http://www.loc.gov/mods/v3" schemaLocation="http://www.loc.gov/standards/mods/v3/mods-3-1.xsd"/>
  <xs:import namespace="http://digir.net/schema/conceptual/darwin/2003/1.0"
    schemaLocation="http://digir.net/schema/conceptual/darwin/2003/1.0/darwin2.xsd"/>
  <xs:element name="taxonx">
    <xs:annotation>
      <xs:documentation>Contains a single taxonX document, including a taxonxHeader and taxonxBody</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="taxonxHeader"/>
        <xs:element ref="taxonxBody"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="taxonxHeader">
    <xs:annotation>
      <xs:documentation>Contains identification and description of the taxonx document and its source, expressed in the
        Metadata Object Description Standard (MODS).</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:choice>
        <xs:any namespace="http://www.loc.gov/mods/v3"/>
      </xs:choice>
    </xs:complexType>
  </xs:element>
  <xs:element name="taxonxBody">
    <xs:annotation>
      <xs:documentation>Contains a single text including at least one taxonomic treatment.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="div"/>
        <xs:element ref="head"/>
        <xs:element ref="treatment"/>
        <xs:element ref="note"/>
        <xs:element ref="ref_group"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="author" type="xs:string">
    <xs:annotation>
      <xs:documentation>The author of the original description of a taxon in a nomenclature or synonymy section of a
        taxonomic treatment.</xs:documentation>
    </xs:annotation>
  </xs:element>
  <xs:element name="citation">
    <xs:annotation>
      <xs:documentation>A citation.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xmldata"/>
        <xs:element ref="xid"/>
        <xs:element ref="pb"/>
        <xs:element ref="nomenclature"/>
        <xs:element ref="collection_event"/>
        <xs:element ref="locality"/>
        <xs:element ref="note"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="type" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="div">
    <xs:annotation>
      <xs:documentation>A block level textual division of a text. Attributes: n, number or name of division; type: type
        of division. If div occurs inside a treatment, suggested values are: abstract, acknowledgments, biology_ecology,
        description, diagnosis, discussion, distribution, etymology, introduction, materials_examined,
        materials_methods, multiple, synopsis.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence maxOccurs="1">
        <xs:element ref="head" maxOccurs="1" minOccurs="0"/>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element ref="p"/>
          <xs:element ref="div"/>
          <xs:element ref="pb"/>
          <xs:element ref="figure"/>
        </xs:choice>
      </xs:sequence>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="type" use="optional">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="abstract"/>
            <xs:enumeration value="acknowledgments"/>
            <xs:enumeration value="biology_ecology"/>
            <xs:enumeration value="description"/>
            <xs:enumeration value="diagnosis"/>
            <xs:enumeration value="discussion"/>
            <xs:enumeration value="distribution"/>
            <xs:enumeration value="etymology"/>
            <xs:enumeration value="key"/>
            <xs:enumeration value="introduction"/>
            <xs:enumeration value="materials_examined"/>
            <xs:enumeration value="materials_methods"/>
            <xs:enumeration value="multiple"/>
            <xs:enumeration value="synopsis"/>
            <xs:enumeration value=""/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>

  <xs:element name="head">
    <xs:annotation>
      <xs:documentation>A heading, such as the title of a section, etc...</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="author"/>
        <xs:element ref="note"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
        <xs:element name="title" type="xs:string"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="type" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="name">
    <xs:annotation>
      <xs:documentation>A scientific name of a taxon as it appears in the source text.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xmldata"/>
        <xs:element ref="xid"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="note">
    <xs:annotation>
      <xs:documentation>A note, such as a footnote or endnote, in the source text. Use the place attribute to indicate
        the placement of the note in the source document (e.g., "foot", "end"). Use the n attribute to contain the
        number or symbol used to label the note in the source text.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="treatment"/>
        <xs:element ref="note"/>
        <xs:element ref="figure"/>
        <xs:element ref="p"/>
        <xs:element ref="pb"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="place" type="xs:string"/>
      <xs:attribute name="resp" type="xs:string"/>

      <xs:attribute name="type" type="xs:string"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="p">
    <xs:annotation>
      <xs:documentation>A paragraph or other textual block.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="collection_event"/>
        <xs:element ref="locality"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="character"/>
        <xs:element ref="name"/>
        <xs:element ref="figure"/>
        <xs:element ref="note"/>
        <xs:element ref="pb"/>
        <xs:element ref="seg"/>
        <xs:element ref="nomenclature"/>
        <!-- <xs:element ref="xmldata"/> -->
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="ref_group">
    <xs:annotation>
      <xs:documentation>A group of bibliographic references.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence maxOccurs="1">
        <xs:element ref="head" maxOccurs="1" minOccurs="0"/>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element ref="bibref"/>
          <xs:element ref="ref_group"/>
          <xs:element ref="figure"/>
          <xs:element ref="note"/>
          <xs:element ref="pb"/>
        </xs:choice>
      </xs:sequence>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>

  </xs:element>
  <xs:element name="nomenclature">
    <xs:annotation>
      <xs:documentation>The heading of a taxonomic treatment containing the scientific name of the taxon
      described.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="author"/>
        <xs:element ref="citation"/>
        <xs:element ref="figures"/>
        <xs:element ref="name"/>
        <xs:element ref="bibref"/>
        <xs:element ref="pb"/>
        <xs:element name="status" type="xs:string"/>
        <xs:element name="synonomy">
          <xs:complexType>
            <xs:sequence maxOccurs="unbounded">
              <xs:element ref="name"/>
              <xs:element ref="author" minOccurs="0" maxOccurs="unbounded"/>
              <xs:element ref="year" minOccurs="0" maxOccurs="unbounded"/>
              <xs:element ref="citation" minOccurs="0" maxOccurs="unbounded"/>
              <xs:element ref="note" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
        <xs:element ref="type"/>
        <xs:element ref="type_loc"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="year"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="type">
    <xs:annotation>
      <xs:documentation>Taxonomic type</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:sequence>
        <xs:element ref="name"/>
        <xs:element ref="author"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="type_loc" type="xs:string">
    <xs:annotation>
      <xs:documentation>Location of Taxonomic Type</xs:documentation>
    </xs:annotation>
    </xs:element>

  <xs:element name="year">
    <xs:annotation>
      <xs:documentation>A year in a citation of a document, a scientfic name, or a specimen.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="seg">
    <xs:annotation>
      <xs:documentation>Segment. A phrase-level segment of text.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="character"/>
        <xs:element ref="collection_event"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attribute name="type" use="optional">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="biology_ecology"/>
            <xs:enumeration value="collection_data"/>
            <xs:enumeration value="description"/>
            <xs:enumeration value="diagnosis"/>
            <xs:enumeration value="discussion"/>
            <xs:enumeration value="distribution"/>
            <xs:enumeration value="etymology"/>
            <xs:enumeration value="key"/>
            <xs:enumeration value="materials_examined"/>
            <xs:enumeration value="synopsis"/>
            <xs:enumeration value=""/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
      <xs:attribute name="sub_type" type="xs:string" use="optional"/>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="xmldata">
    <xs:annotation>
      <xs:documentation>A wrapper element used to include data from an external schema.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:choice maxOccurs="unbounded">
        <xs:any namespace="http://digir.net/schema/conceptual/darwin/2003/1.0"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="treatment">
    <xs:annotation>
      <xs:documentation>A taxonomic treatment</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence maxOccurs="1">
        <xs:element ref="head" maxOccurs="1" minOccurs="0"/>
        <xs:choice maxOccurs="unbounded">
          <xs:element ref="nomenclature"/>
          <xs:element ref="div"/>
          <xs:element ref="ref_group"/>
          <xs:element ref="pb"/>
          <xs:element ref="figure"/>
          <xs:element ref="treatment"/>
        </xs:choice>
      </xs:sequence>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="rank" use="optional">
        <xs:simpleType>
          <xs:restriction base="xs:string">
            <xs:enumeration value="order"/>
            <xs:enumeration value="family"/>
            <xs:enumeration value="species"/>
            <xs:enumeration value="genus"/>
            <xs:enumeration value="subspecies"/>
            <xs:enumeration value="superfamily"/>
            <xs:enumeration value="suborder"/>
            <xs:enumeration value="subfamily"/>
            <xs:enumeration value="infrasubspecific"/>
          </xs:restriction>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>
  <xs:element name="character">
    <xs:annotation>
      <xs:documentation>A morphological character.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xid"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="character"/>
        <xs:element ref="state"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="name">
        <xs:simpleType>
          <xs:restriction base="xs:string"/>
        </xs:simpleType>
      </xs:attribute>
    </xs:complexType>
  </xs:element>
  <xs:element name="collection_event">
    <xs:annotation>
      <xs:documentation>Contains information regarding the collection of a specimen.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="locality"/>
        <xs:element ref="type"/>
        <xs:element ref="type_loc"/>
        <xs:element ref="xid"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="state">
    <xs:annotation>
      <xs:documentation>A character state.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xid"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="locality">
    <xs:annotation>
      <xs:documentation>A geographical location.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xid"/>
        <xs:element ref="xmldata"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="xid">
    <xs:annotation>
      <xs:documentation>External identifier. A pointer to an indentifer assigned to the parent object in an external can
        be found; has attributes "identifier", the identifier being related to the content marked up by the xid's parent
        element, "source" the source of the identifer (e.g., database), "type", and "uri" a uniform resource.
      </xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="identifier"/>
      <xs:attribute name="source"/>
      <xs:attribute name="type"/>
      <xs:attribute name="uri" type="xs:anyURI"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="statement">
    <xs:annotation>
      <xs:documentation>Descriptive statement</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="character"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="figures">
    <xs:annotation>
      <xs:documentation>Figures: A statement indicating figures associated with a treatment.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="figure"/>
        <xs:element ref="pb"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
    </xs:complexType>
  </xs:element>

  <xs:element name="pb">
    <xs:annotation>
      <xs:documentation>Page break. Indicates the point in the source text where a new page begins. Use the n attribute
        to record number of the new page; use the url attribute to lnk to an electronic graphical representation of the
        page. </xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="url" type="xs:anyURI" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="figure">
    <xs:annotation>
      <xs:documentation>A figure or graphic</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element name="figDesc">
          <xs:complexType mixed="true">
            <xs:choice minOccurs="0" maxOccurs="unbounded">
              <xs:element ref="note"/>
              <xs:element ref="figure"/>
              <xs:element ref="pb"/>
            </xs:choice>
            <xs:attribute name="id" type="xs:ID"/>
          </xs:complexType>
        </xs:element>
        <xs:element ref="head"/>
        <xs:element ref="p"/>
        <xs:element ref="pb"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="url" type="xs:anyURI" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:element name="bibref">
    <xs:annotation>
      <xs:documentation>A bibliographic reference.</xs:documentation>
    </xs:annotation>
    <xs:complexType mixed="true">
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="xmldata"/>
        <xs:element ref="xid"/>
        <xs:element ref="pb"/>
        <xs:element ref="figure"/>
      </xs:choice>
      <xs:attributeGroup ref="standardAttrs"/>
      <xs:attribute name="type" type="xs:string" use="optional"/>
    </xs:complexType>
  </xs:element>
  <xs:attributeGroup name="standardAttrs">
    <xs:attribute name="id" type="xs:ID"/>
    <xs:attribute name="n" type="xs:string"/>
  </xs:attributeGroup>
</xs:schema>
@