@inproceedings{grps2018-210,

   author = "Mohannad Babli, Eva Onaindia, Eliseo Marzal",

   title = "Extending Planning Knowledge using Ontologies for Goal Opportunities",

   booktitle = "31st International Business Information Management (IBIMA)",

   pages = "3199-3208",

   isbn = "978-0-9998551-0-2",

   year = "2018"

}