@inproceedings{PragerCC01,
  title = {Use of WordNet Hypernyms for Answering What-Is Questions},
  author = {John M. Prager and Jennifer Chu-Carroll and Krzysztof Czuba},
  year = {2001},
  url = {http://trec.nist.gov/pubs/trec10/papers/Trec10NotebookPrager.pdf},
  researchr = {https://researchr.org/publication/PragerCC01},
  cites = {0},
  citedby = {0},
  booktitle = {TREC},
}