@Techreport{gangemi2010dpbodmass, address = "Rome", author = "Aldo Gangemi and Eva Blomqvist and Valentina Presutti and Enrico Daga and Nadeschda Nikitina and Boris Villaz{\'o}n-Terrazas", institution = "CNR", number = "D2.5.2", title = "D2.5.2 Pattern based ontology design: methodology and software support", year = "2010", }