Rule-based Named Entity Extraction For Ontology Population Aurore de Amaral author 2013-09 text Proceedings of the Student Research Workshop associated with RANLP 2013 Irina Temnikova editor Ivelina Nikolova editor Natalia Konstantinova editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication de-amaral-2013-rule https://aclanthology.org/R13-2009/ 2013-09 58 62