@article{wntagsawebbasedtoolforimagelabeling,
  title = {WNtags: A Web-Based Tool For Image Labeling And Retrieval With Lexical Ontologies},
  author = {Marko Horvat and Anton Grbin and Gordan Gledec},
  year = {2013},
  eprint = {1302.2223},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1302.2223v2},
}