Semantic Annotation of Papers: Interface & Enrichment Tool (SAPIENT) Maria Liakata author Claire Q author Larisa N Soldatova author 2009-06 text Proceedings of the BioNLP 2009 Workshop K Bretonnel Cohen editor Dina Demner-Fushman editor Sophia Ananiadou editor John Pestian editor Jun’ichi Tsujii editor Bonnie Webber editor Association for Computational Linguistics Boulder, Colorado conference publication liakata-etal-2009-semantic https://aclanthology.org/W09-1325/ 2009-06 193 200