@INCOLLECTION{Sack2010,
  author = {Harald Sack},
  title = {Semantische Suche -- Theorie und Praxis am Beispiel der Videosuchmaschine
	yovisto.com},
  booktitle = {Web 3.0 \& Semantic Web},
  publisher = {dpunkt Vlg. Heidelberg},
  year = {2010},
  editor = {U. Hentgartner and A. Meier},
  number = {271},
  series = {HMD - Praxis der Wirtschaftsinformatik},
  pages = {13--25},
  month = {February},
  issn = {1436-3011}
}