Creating a PurposeNet Ontology: An insight into the issues encountered during ontology creation Rishabh Srivastava author Soma Paul author 2014-12 text Proceedings of the 11th International Conference on Natural Language Processing Dipti Misra Sharma editor Rajeev Sangal editor Jyoti D Pawar editor NLP Association of India Goa, India conference publication srivastava-paul-2014-creating https://aclanthology.org/W14-5120/ 2014-12 126 132