1. WordNet
2. Fontana, F. A. and Formato, F. 1999. Likelog: A logic programming language for flexible data retrieval. In Proceedings of the 1999 ACM Symposium on Applied Computing (SAC’99), 260–267.
3. Improving player experience in Computer Games by using players' behavior analysis and linguistic descriptions
4. Julián-Iranzo, P. and Sáenz-Pérez, F. 2019. WordNet and Prolog: why not? In Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019, 1–8.
5. Miller, G. A. , Leacock, C. , Tengi, R. and Bunker, R. 1993. A semantic concordance. In Proceedings of the Workshop on Human Language Technology, HLT 1993, 303–308.