Constructing a Textual KB from a Biology TextBook Peter Clark author Phil Harrison author Niranjan Balasubramanian author Oren Etzioni author 2012-06 text Proceedings of the Joint Workshop on Automatic Knowledge Base Construction and Web-scale Knowledge Extraction (AKBC-WEKEX) James Fan editor Raphael Hoffman editor Aditya Kalyanpur editor Sebastian Riedel editor Fabian Suchanek editor Partha Pratim Talukdar editor Association for Computational Linguistics Montréal, Canada conference publication clark-etal-2012-constructing https://aclanthology.org/W12-3014/ 2012-06 74 78