The 
                  time element represents a calendar or clock-based statement of time.
                  
               
               If the value of the 
                  time element is not in a machine-readable format, the 
                  
                     time
                      attribute optionally allows the inclusion of an alternate representation.
                  
               
             
            Usage Example
I was so much impressed with these facts that I strongly insisted, in 
<time time="1839">1839</time> and <time time="1845">-45</time>, on this 
"law of the succession of types," —on "this wonderful relationship in 
the same continent between the dead and the living."        
    Allowed parents
            address, 
               annoref, 
               annotation (block variant), 
               annotation (phrase variant), 
               m:annotation-xml, 
               aside (block variant), 
               aside (toc variant), 
               block, 
               caption, 
               citation (block variant), 
               citation (phrase variant), 
               d, 
               definition, 
               description (block variant), 
               description (phrase variant), 
               emph, 
               entry (toc variant), 
               entry (index variant), 
               entry (bibliography variant), 
               entry (glossary variant), 
               expansion, 
               xforms:group, 
               h, 
               hd, 
               hpart, 
               item, 
               xforms:label, 
               ln, 
               d:longdesc, 
               meta, 
               note (block variant), 
               note (phrase variant), 
               noteref, 
               object (block variant), 
               object (phrase variant), 
               sel:otherwise, 
               p, 
               ssml:phoneme, 
               ssml:prosody, 
               quote (block variant), 
               quote (phrase variant), 
               its:rb, 
               ref, 
               xforms:repeat, 
               its:rt, 
               s, 
               ssml:say-as (phrase variant), 
               ssml:say-as (text variant), 
               d:simplifiedLanguageDescription, 
               span, 
               spine, 
               ssml:sub, 
               d:summary, 
               td, 
               term, 
               th, 
               d:tour and 
               sel:when
               
            
            Allowed children
            This element may contain text.
            
            This element may contain the following children: ssml:break, 
               char, 
               emph, 
               object, 
               pagebreak, 
               ssml:phoneme, 
               ssml:prosody, 
               its:ruby, 
               ssml:say-as, 
               span, 
               sub, 
               ssml:sub, 
               sup and 
               ssml:token
               
            
            Content model and additional requirements
            
               optional attributes: 
@about, 
                  
@by, 
                  
@class, 
                  
@content, 
                  
@continuation, 
                  
@datatype, 
                  
@desc, 
                  
@its:dir, 
                  
@its:translate, 
                  
@property, 
                  
@rel, 
                  
@resource, 
                  
@rev, 
                  
@role, 
                  
@sel:selid, 
                  
@ssml:onlangfailure, 
                  
@time, 
                  
@typeof, 
                  
@xml:base, 
                  
@xml:id, 
                  
@xml:lang and 
                  
@xml:space 
               
               one or more of 
                  
                  a choice of either one of the 14 elements: 
char, 
emph, 
its:ruby, 
object, 
pagebreak, 
span, 
ssml:break, 
ssml:phoneme, 
ssml:prosody, 
ssml:say-as, 
ssml:sub, 
ssml:token, 
sub or 
sup 
                     or text
end of choice 
                  
                
               Note that in addition to restrictions presented in the content model  above, 
                  					use of this element must also respect the following requirements:
                  
                     - The 
                        
time element must not contain descendant 
                        time elements.
                        
                      
                     - The 
                        
time element must neither be empty nor contain only whitespace.
                        
                      
                  
                  Such requirements take precedence over any conflicting statements in the
                     						content model or in the lists above of allowed children and parents.
                  
                
             
            Namespace
            http://www.daisy.org/ns/z3998/authoring/