@inproceedings{Matuszek05searchingfor,
    author	= {Cynthia Matuszek and Michael Witbrock and Robert C. Kahlert and John Cabral and Dave Schneider and Purvesh Shah and Doug Lenat},
    title	= {Searching for Common Sense: Populating {C}yc from the Web},
    booktitle	= {Proceedings of the Twentieth National Conference on Artificial Intelligence},
    year	= {2005},
    pages	= {1430--1435}
}