<xs:element name="identifier" type="CompoundResourceIdentifierType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An unambiguous reference to a resource within a given context.  {An attribute stores the source of the tag's value}
{sources: DCMI: identifier, v. 004;  IC MSP v. 1.0a:  IdentifierList}  An identifier may be an internal, external, and/or universal identification label for representing a resource by means of a string or number conforming to a formal identification system.  An example of an identifier would be an International Standard Serial Number (ISSN), or a Uniform Resource Locator (URL).  Any type of identifier can be accommodated, so long as the identifier qualifier is specified with the identifier value. See also, DDMS Version 3.0 Identifier.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="title" type="TitleType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A name, or names, given to the resource	{from DCMI: title, v. 004}.  The title category must contain at least one title, and may contain subtitles, or supplementary, explanatory titles for use on cover pages and for cataloging and searching.  See also, DDMS Version 3.0 Title.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="subtitle" type="SubtitleType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A subtitle may be any form of the title used as a substitute, or it may be an alternative to the formal title of the resource.  See also, DDMS Version 3.0 Title.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="description" type="DescriptionType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An account of the content of the resource.  {Source: DCMI: description, v. 004IC MSP v. 1.0a:  Description} Description may include but is not limited to: an abstract, reference to a graphical representation of content or a free-text account of the content.  See DDMS Version 3.0 Description.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="language" type="CompoundLanguageIdentifierType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The primary language of the intellectual content of the resource.  {Source: DCMI: language, v. 004IC MSP v. 1.0a: Language} The most specific in-scope language present (if any) should be specified in this category. See DDMS Version 3.0 Language.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="dates" type="DatesType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The date related properties of this resource.  See DDMS Version 3.0 Date.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="rights" type="RightsType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Information about rights held in and over the resource. Typically, a rights element will contain a rights management statement for the resource, or reference a service providing such information. Rights information often encompasses Intellectual Property Rights (IPR), Copyright, and various Property Rights. If the rights element is absent, no assumptions can be made about the status of these and other rights with respect to the resource.	See DDMS Version 3.0 Rights.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="source" type="CompoundSourceIdentifierType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>References to assets or resources from which the tagged data asset is derived.  {Source: DCMI: type, v. 004}
Sources may be derived partially or wholly, and it is recommended that an identifier (such as a string or number from a formal identification system) be used as a reference.  See also, DDMS Version 3.0 Source.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="type" type="CompoundTypeIdentifierType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The nature or genre fo the content of the resource.  See, DCMI Type Vocabulary [DCMITYPE], which includes, Collection, Dataset, Event Image, InteractiveResource, Service, Software, Sound, Text, PhysicalObject, StillImage, MovingImage.  See DDMS Version 3.0 Type.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<creator SchemaguideSecurityAttributesOptionGroup="">
  <Organization>{1,1}</Organization>
  <Person>{1,1}</Person>
  <Service>{1,1}</Service>
  <Unknown>{1,1}</Unknown>
</creator>

<xs:element name="creator" type="contactInfoType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A subtitle may be any form of the title used as a substitute, or it may be an alternative to the formal title of the resource. Information about the entity responsible for generating the resource  {Source: DCMI:  creator, v. 004; IC MSP v. 1.0a:  AuthorInfo, POCInfo} 
When a creator is a service or an organization, and not an individual, it is expected that the contact authority (person or organization) for the resource will be listed.  The relations provided in this schema are Organization, Person, Service, Unknown.  See also, DDMS Version 3.0 Creator.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<Organization>
  <name>{1,unbounded}</name>
</Organization>

<xs:element name="Organization" type="OrganizationType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A named organization responsible as indicated by its encompasing element, i.e. as a creator, contributor, or publisher.  See DDMS Version 3.0 Creator.  See also DDMS Version 3.0 Publisher.  See also DDMS Version 3.0 Contributor.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="name" type="xs:string" maxOccurs="unbounded"/>

<xs:element name="phone" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A telephone number.  Optional.  This value must include country code and area code, when applicable.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="email" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An address for electronic mail.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<Person>
  <name>{1,unbounded}</name>
</Person>

<xs:element name="Person" type="PersonType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A person responsible as indicated by its encompasing element, i.e. as a creator, contributor, or publisher. See DDMS Version 3.0 Creator.  See also DDMS Version 3.0 Publisher.  See also DDMS Version 3.0 Contributor.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="surname" type="xs:string">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A name shared in common to identify members of a family; also called “last name.”</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="userID" type="xs:string" minOccurs="0">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Unique identifier applied by an agency to an author, coauthor, POC, tasking requester or addressee.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="affiliation" type="xs:string" minOccurs="0">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The identification of an organization or agency with which an individual or service has an affiliation.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="phone" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A telephone number.  Optional.  This value must include country code and area code, when applicable.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="email" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An address for electronic mail.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<Service>
  <name>{1,unbounded}</name>
</Service>

<xs:element name="Service" type="ServiceType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A named service responsible as indicated by its encompasing element, i.e. as a creator, contributor, or publisher. See DDMS Version 3.0 Creator.  See also DDMS Version 3.0 Publisher.  See also DDMS Version 3.0 Contributor.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="phone" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A telephone number.  Optional.  This value must include country code and area code, when applicable.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="email" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An address for electronic mail.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<Unknown>
  <name>{1,unbounded}</name>
</Unknown>

<xs:element name="Unknown" type="UnknownType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Identification that the type of entity of the encompassing element i.e. as a creator, contributor, or publisher, is unknown.  See DDMS Version 3.0 Creator.  See also DDMS Version 3.0 Publisher.  See also DDMS Version 3.0 Contributor.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="phone" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>A telephone number.  Optional.  This value must include country code and area code, when applicable.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<xs:element name="email" type="xs:string" minOccurs="0" maxOccurs="unbounded">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>An address for electronic mail.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<publisher SchemaguideSecurityAttributesOptionGroup="">
  <Organization>{1,1}</Organization>
  <Person>{1,1}</Person>
  <Service>{1,1}</Service>
  <Unknown>{1,1}</Unknown>
</publisher>

<xs:element name="publisher" type="contactInfoType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>This category is used to tag the identification of the entity responsible for releasing the data asset—the entity primarily responsible for the intellectual content of the product.  It is intended that this category apply whenever applicable to an organization, as opposed to a person.  Typically, the name of a Publisher should be used to indicate the organization, agency, or domain responsible for the resource.  See also, DDMS Version 3.0 Publisher.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<contributor SchemaguideSecurityAttributesOptionGroup="">
  <Organization>{1,1}</Organization>
  <Person>{1,1}</Person>
  <Service>{1,1}</Service>
  <Unknown>{1,1}</Unknown>
</contributor>

<xs:element name="contributor" type="contactInfoType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Information about an organization, person, or entity, that contributed intellectual content to a resource, other than the publishing organization  {DCMI:  contributor, v. 004; IC MSP v. 1.0a: Contributor} When a creator is a service or an organization, and not an individual, it is expected that the contact authority (person or organization) for the resource will be listed.  The relations provided in this schema are Organization, Person, Service, Unknown.  See also, DDMS Version 3.0 Contributor.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<pointOfContact SchemaguideSecurityAttributesOptionGroup="">
  <Organization>{1,1}</Organization>
  <Person>{1,1}</Person>
  <Service>{1,1}</Service>
  <Unknown>{1,1}</Unknown>
</pointOfContact>

<xs:element name="pointOfContact" type="contactInfoType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The point of contact, usually a Person, is the entity primarily responsible for accepting inquiries regarding the resource.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<format>
  <Media>{1,1}</Media>
</format>

<xs:element name="format" type="FormatType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>The physical or digital manifestation of the resource.  Used to define the medium, extent or duration, and MIME type of the resource.  See DDMS Version 3.0 Format.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>

<Media>
  <mimeType>{1,1}</mimeType>
  <extent qualifier="" value="">{0,1}</extent>
  <medium>{0,1}</medium>
</Media>

<xs:element name="Media" type="MediaType">
  <xs:annotation>
    <xs:appinfo>
      <mdr:definition>Container item for holding media info.</mdr:definition>
    </xs:appinfo>
  </xs:annotation>
</xs:element>