@techreport{INS-R0204,
  author	= {Nack, Frank and Hardman, Lynda},
  title		= {Towards a Syntax for Multimedia Semantics},
  number	= {INS-R0204},
  month		= apr,
  URL		= {http://www.cwi.nl/ftp/CWIreports/INS/INS-R0204.pdf},
  pdf		= {http://www.cwi.nl/ftp/CWIreports/INS/INS-R0204.pdf},
  year		= {2002},
  institution	= {CWI}
}