@InProceedings{erdmann-EtAl:2000:SIGLEX, author = {Michael Erdmann and Alexander Maedche and Hans-Peter Schnurr and Steffen Staab}, title = {From Manual to Semi-Automatic Semantic Annotation: About Ontology-Based Text Annotation Tools}, booktitle = {Proceedings of the COLING-2000 Workshop on Semantic Annotation and Intelligent Content}, month = {August}, year = {2000}, address = {Centre Universitaire, Luxembourg}, publisher = {International Committee on Computational Linguistics}, pages = {79--85}, url = {http://www.aclweb.org/anthology/W00-1710} }