@Misc{haslhofer2013semantic,
  author = {Haslhofer, Bernhard and Robitza, Werner and Lagoze, Carl and Guimbretiere, Francois},
  title  = {Semantic Tagging on Historical Maps},

  year   = {2013},
  number = {},
  url    = {http://arxiv.org/abs/1304.1636},

  const  = {\ text}
}