Definition of Relationship

I had an action item to come up with a definition of "relationship" for the
glossary as it pertains to SC 1.3.1
 
1.3.1 Information and relationships conveyed through
<http://www.w3.org/TR/WCAG20/appendixA.html#presentationdef> presentation
can be
<http://www.w3.org/TR/WCAG20/appendixA.html#programmaticallydetermineddef>
programmatically determined, and notification of changes to these is
available to <http://www.w3.org/TR/WCAG20/appendixA.html#useragentdef> user
agents, including <http://www.w3.org/TR/WCAG20/appendixA.html#atdef>
assistive technologies. [How
<http://www.w3.org/TR/UNDERSTANDING-WCAG20/Overview.html#content-structure-s
eparation-programmatic> to meet 1.3.1]
 
Here is my recommendation:
 
 
Definition of *Relationships*:
 
"Meaningful associations between distinct chunks of content"
 
Examples of chunks that have relationships include: 
-a heading and the paragraph which follows it; 
-a section title and the subsections that are within it; 
-a control and its label; 
-the boxes in an organization or flow chart; 
-and table cells and their headers. 
 
 
 
...access empowers people...
 ...bariers disable them...
 
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