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Used by

Element pubs:Equation

Namespace | urn:us:gov:ic:pubs
Annotations | Equation is a mathematical or chemical equation, expression, or formula that may be used as an inline element in running text within a paragraph, note, etc., or as a block element. In this version of PUBS.XML, equations are considered to be graphics; that is, the expectation is that a separate application will be used to draw an equation and save it as a graphic image. The image will, in turn, be included by reference in an XML document in the same manner as any other graphic. As is the case with a quote, an equation can be placed in-line. However, element Equation always requires the IC ISM attributes, whether it is used in-line or as a block object.
Diagram |
Properties |
content | complex
Used by |
Element Groups | pubs:BlockObjectsGroup , pubs:InlineElementsGroup
Model | ( pubs:StillImageExhibit , pubs:SourceGroup{0,1} ) | (ANY element from namespace(s) 'http://www.w3.org/1998/Math/MathML' , pubs:SourceGroup{0,1} )
Children | pubs:SourceGroup , pubs:StillImageExhibit
Instance |
    <pubs:Equation COIProtectionLevel="" id="" IDReference="" qualifier="" SchemaguideSecurityAttributesGroup="" styleType="" xmlns:pubs="urn:us:gov:ic:pubs">
      <pubs:StillImageExhibit alternateText="" COIProtectionLevel="" DESVersion="" exhibitID="" id="" IDReference="" imageMapReference="" imageType="" mimeType="" network="" qualifier="" reproDepth="" reproWidth="" rotation="" scaleToFit="" SchemaguideSecurityAttributesGroup="" style="" styleType="">{1,1}</pubs:StillImageExhibit>
      <pubs:SourceGroup id="" IDReference="" qualifier="" styleType="">{0,1}</pubs:SourceGroup>
      <pubs:SourceGroup id="" IDReference="" qualifier="" styleType="">{0,1}</pubs:SourceGroup>
    </pubs:Equation>
Attributes |
QName | Type | Use | Annotation
--- | --- | --- | ---
COIProtectionLevel | pubs:COIProtectionLevelType | optional | IC Community of Interest server access control level
IDReference | xsd:IDREFS | optional | A cross-reference to a unique identifier used to point from one element to one or more other elements. The value of the attribute must be one or more XML unique identifiers that are the value(s) of id attribute(s) elsewhere in the document.
SchemaguideSecurityAttributesGroup | xsd:NMTOKEN | optional | This attribute is only a placeholder so that all the ISM attributes are not shown in the schemaGuide for every element. If you refer to the documentation of the attribute group it will say what attributes should be here.
id | xsd:ID | optional | A unique XML identifier used to assign an XML unique identifier to an element, such as a paragraph, note or table.
qualifier | xsd:string | optional | A user-defined property within an element for general purpose processing used with block objects to provide supplemental information over and above that conveyed by the element name. This attribute is analogous to HTML's "class" attribute.
styleType | xsd:string | optional | A user-defined property within an element for representing the formatting/style to be applied.
Wildcard: ANY attribute from ANY namespace OTHER than 'urn:us:gov:ic:pubs'
Source |
    <xsd:element name="Equation">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">
          <p xmlns="http://www.w3.org/1999/xhtml" ism:ownerProducer="USA" ism:classification="U">Equation is a mathematical or chemical equation, expression, or formula that may be used as an inline element in running text within a paragraph, note, etc., or as a block element. In this version of PUBS.XML, equations are considered to be graphics; that is, the expectation is that a separate application will be used to draw an equation and save it as a graphic image. The image will, in turn, be included by reference in an XML document in the same manner as any other graphic. As is the case with a quote, an equation can be placed in-line. However, element Equation always requires the IC ISM attributes, whether it is used in-line or as a block object.</p>
        </xsd:documentation>
      </xsd:annotation>
      <xsd:complexType>
        <xsd:choice minOccurs="1" maxOccurs="1">
          <xsd:sequence minOccurs="1" maxOccurs="1">
            <xsd:element ref="pubs:StillImageExhibit" minOccurs="1" maxOccurs="1"/>
            <xsd:element ref="pubs:SourceGroup" minOccurs="0" maxOccurs="1"/>
          </xsd:sequence>
          <xsd:sequence>
            <xsd:any namespace="http://www.w3.org/1998/Math/MathML" processContents="lax"/>
            <xsd:element ref="pubs:SourceGroup" minOccurs="0" maxOccurs="1"/>
          </xsd:sequence>
        </xsd:choice>
        <xsd:attributeGroup ref="pubs:CommonAttributesGroup"/>
        <xsd:attributeGroup ref="pubs:SecurityAttributesGroup"/>
      </xsd:complexType>
    </xsd:element>
Schema location | PUBS-XML.xsd Copy and paste this link to your file browser, clicking the link MAY open in the browser. Opening in an XML aware editor is best.

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