XML describes Structure and Semantics, Not Formatting

HTML Example

   <DL>
   <DT>Mambo
   <DD>by Enrique Garcia
   </DL>
   <UL>
   <LI>Producer: Enrique Garcia
   <LI>Publisher: Sony Music Entertainment
   <LI>Length: 3:46
   <LI>Written: 1991
   <LI>Artist: Azucar Moreno
   </UL>