@article {475, title = {Knowledge Discovery in Ontologies}, journal = {Intelligent Data Analysis}, volume = {16}, year = {2012}, chapter = {513}, issn = {1571-4128}, doi = {10.3233/IDA-2012-0536}, url = {http://iospress.metapress.com/content/765h53w41286p578/fulltext.pdf}, author = {Barbara Furletti and Franco Turini} }