@inproceedings{ikkala-et-al-hipla-dh2016,
  author =   {Esko Ikkala and Jouni Tuominen and Eero Hyvönen},
  title =    {Contextualizing Historical Places in a Gazetteer by Using Historical Maps and Linked Data},
  booktitle = {Proceedings of Digital Humanities 2016, short papers},
  year =     {2016},
  month = {July},
  location = {Kraków, Poland},
  pages = {573-577},
  url = {http://dh2016.adho.org/abstracts/39},
  OPTannotate = {ontology service, gazetteer, historical places, historical maps, crowdsourcing},
  OPTproject =  {http://www.seco.tkk.fi/projects/histoplaces/ http://www.seco.tkk.fi/services/onki/}
}