ConceptNet is a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box (without additional statistical training) including
D. Sonntag, P. Wennerberg, P. Buitelaar, und S. Zillner. Cases on Semantic Interoperability for Information Systems Integration: Practices and Applications, Kapitel 8, IGI Global, Hershey, PA, (2009)
H. Son, B. Kim, T. Kim, D. Lee, und S. Hyun. Distributed, Ambient, and Pervasive Interactions: Proc.\ of the First International Conference (DAPI 2013), Las Vegas, NV, USA, 8028, Springer, Heidelberg, (2013)
R. Kontchakov, M. Rodríguez-Muro, und M. Zakharyaschev. Reasoning Web: Semantic Technologies for Intelligent Data Access, Volume 8067 von Lecture Notes in Computer Science, Springer, Heidelberg, (2013)
A. Turhan. Reasoning Web: Semantic Technologies for Intelligent Data Access, Volume 8067 von Lecture Notes in Computer Science, Springer, Heidelberg, (2013)
A. Polleres, A. Hogan, R. Delbru, und J. Umbrich. Reasoning Web: Semantic Technologies for Intelligent Data Access, Volume 8067 von Lecture Notes in Computer Science, Springer, Heidelberg, (2013)