Representing and Accessing Multilevel Linguistic Annotation using the MEANING Format Emanuele Pianta author Luisa Bentivogli author Christian Girardi author Bernardo Magnini author 2006 text Proceedings of the 5th Workshop on NLP and XML (NLPXML-2006): Multi-Dimensional Markup in Natural Language Processing conference publication pianta-etal-2006-representing https://aclanthology.org/W06-2713/ 2006