@Book{NLP-LOD-SWAIE:2013,
  editor    = {Diana Maynard  and  Marieke van Erp  and  Brian Davis  and  Petya Osenova  and  Kiril Simov  and  Georgi Georgiev  and  Preslav Nakov},
  title     = {Proceedings of the Joint Workshop on NLP&LOD and SWAIE: Semantic Web, Linked Open Data and Information Extraction},
  month     = {September},
  year      = {2013},
  address   = {Hissar, Bulgaria},
  publisher = {INCOMA Ltd. Shoumen, BULGARIA},
  url       = {http://www.aclweb.org/anthology/W13-52}
}