Michael Wiegand,
Benjamin Roth and
Dietrich Klakow. Web-based relation extraction for the food domain. In Natural language processing and information systems : 17th International Conference on Applications of Natural Language to Information Systems, NLDB 2012, Groningen, The Netherlands, June 26 - 28, 2012 ; proceedings. - Berlin [u.a.], Pages 222-227, Springer, 2012. google
