OpenMath Content Dictionary: mathmlattr

Canonical URL:

http://www.openmath.org/cd/mathmlattr.ocd

CD Base:

http://www.openmath.org/cd

CD File:

mathmlattr.ocd

CD as XML Encoded OpenMath:

mathmlattr.omcd

Defines:

class, definitionURL, foreign, foreign_attribute, other, style

Date:

2009-04-26

Version:

1

Review Date:

2014-04-01

Status:

official

---

     This document is distributed in the hope that it will be useful, 
     but WITHOUT ANY WARRANTY; without even the implied warranty of 
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

     The copyright holder grants you permission to redistribute this 
     document freely as a verbatim copy. Furthermore, the copyright
     holder permits you to develop any derived work from this document
     provided that the following conditions are met.
       a) The derived work acknowledges the fact that it is derived from
          this document, and maintains a prominent reference in the 
          work to the original source.
       b) The fact that the derived work is not the original OpenMath 
          document is stated prominently in the derived work.  Moreover if
          both this document and the derived work are Content Dictionaries
          then the derived work must include a different CDName element,
          chosen so that it cannot be confused with any works adopted by
          the OpenMath Society.  In particular, if there is a Content 
          Dictionary Group whose name is, for example, `math' containing
          Content Dictionaries named `math1', `math2' etc., then you should 
          not name a derived Content Dictionary `mathN' where N is an integer.
          However you are free to name it `private_mathN' or some such.  This
          is because the names `mathN' may be used by the OpenMath Society
          for future extensions.
       c) The derived work is distributed under terms that allow the
          compilation of derived works, but keep paragraphs a) and b)
          intact.  The simplest way to do this is to distribute the derived
          work under the OpenMath license, but this is not a requirement.
     If you have questions about this license please contact the OpenMath
     society at http://www.openmath.org.

  Author: OpenMath Consortium
  SourceURL: https://github.com/OpenMath/CDs
            

This CD holds symbols denoting various types of numbers, vectors and similar constructs. Principally these are required for compatibility with MathML.

---

class

Role:

attribution

Description:

A symbol to be used within an OpenMath attribute to specify the class attribute of the object. The annotation should be an OpenMath string representing the value of the class attribute.

Signatures:

sts

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[Next: style] [Last: foreign_attribute] [Top]

---

style

Role:

attribution

Description:

A symbol to be used within an OpenMath attribute to specify the style attribute of the object. The annotation should be an OpenMath string representing the value of the style attribute.

Signatures:

sts

---

[Next: definitionURL] [Previous: class] [Top]

---

definitionURL

Role:

attribution

Description:

A symbol to be used within an OpenMath attribute to specify the definitionURL attribute of the object. The annotation should be an OpenMath string representing the value of the definitionURL attribute.

Signatures:

sts

---

[Next: other] [Previous: style] [Top]

---

other

Role:

attribution

Description:

A symbol to be used within an OpenMath attribute to specify the MathML "other" attribute of the object. The annotation should be an OpenMath string representing the value of the other attribute.

Signatures:

sts

---

[Next: foreign] [Previous: definitionURL] [Top]

---

foreign

Role:

attribution

Description:

A symbol to be used within an OpenMath attribute to specify an attribute of the object. The annotation should be an quadruple of strings constructed via a head foreign_attribute.

Signatures:

sts

---

[Next: foreign_attribute] [Previous: other] [Top]

---

foreign_attribute

Role:

application

Description:

A symbol to be used as the head of the OpenMath application to construct the object used as the value of the foreign attribution. The four arguments of this function should be OpenMath strings representing in order, the Namespace, prefix and local name and value of the MathML attribute.

Example:

The MathML attribute xmlns:other="http://example.com" other:att="bla" on the object x may be represented by:

OpenMath XML (source)

<OMOBJ xmlns="http://www.openmath.org/OpenMath" version="2.0" cdbase="http://www.openmath.org/cd">
  <OMATTR>
    <OMATP>
      <OMS cd="mathmlattr" name="foreign"/>
      <OMA>
	<OMS cd="mathmlattr" name="foreign_attribute"/>
	<OMSTR>http://example.com</OMSTR>
	<OMSTR>other</OMSTR>
	<OMSTR>att</OMSTR>
	<OMSTR>bla</OMSTR>
      </OMA>
    </OMATP>
    <OMV name="x"/>
  </OMATTR>
</OMOBJ>

Strict Content MathML

<math xmlns="http://www.w3.org/1998/Math/MathML">
 <semantics>
  <ci>x</ci>
  <annotation-xml cd="mathmlattr" name="foreign">
   <apply><csymbol cd="mathmlattr">foreign_attribute</csymbol>
    <cs>http://example.com</cs>
    <cs>other</cs>
    <cs>att</cs>
    <cs>bla</cs>
   </apply>
  </annotation-xml>
 </semantics>
</math>

Prefix

Attrib([ foreign foreign_attribute ( "http://example.com" , "other" , "att" , "bla" ) ], x)

Popcorn

$x{mathmlattr.foreign -> mathmlattr.foreign_attribute("http://example.com", "other", "att", "bla")}

Rendered Presentation MathML

$$x$$

Signatures:

sts

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[First: class] [Previous: foreign] [Top]