Final Syntax Choices - Please Vote ASAP (takes only seconds)

=markus+;,email/$ref/
   =markus+;email!9876
=markus+home+;,email/$ref/
   =markus+;email!5432
=markus+work+;,email/$ref/
   =markus+;email!9876
=markus+;email!5432:/:/
   ""
=markus+;email!9876:/:/
   ""
=markus+;email!9876$;,t:/:/
   "2013-04-11T10:11:12Z"
=markus+address!4567+;street#1:/:/
   "123 Main St"
=markus+address!4567+;street#2:/:/
   "Apt 23"
=markus+address!4567+;,city:/:/
   "Vienna"
=markus+address!4567+;,country:/:/
   "Austria"
=markus+address!4567$;,t:/:/
   "2013-04-11T10:11:12Z"
%+;email/$is+/
   $string
%@example%+;email$;xbnf#1:/:/
   "1*DIGIT '@example.com'"