João Alberto de Oliveira Lima Monica Palmirani Fabio Vitali Moving in the Time: An Ontology for Identifying Legal Resources. 71-85 2008 Computable Models of the Law, Languages, Dialogues, Games, Ontologies http://dx.doi.org/10.1007/978-3-540-85569-9_5 series/lncs/4884 db/series/lncs/lncs4884.html#LimaPV08