BBC World Service | National Park Service | model | Internal Revenue Service | Distinguished Service Order | Special Air Service | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Model (person) | Meritorious Service Medal | Metropolitan Police Service | United States Forest Service | German Academic Exchange Service | Secret Intelligence Service | America's Next Top Model | Immigration and Naturalization Service | Distinguished Service Cross | Ford Model T | National Defense Service Medal | National Service | United States Secret Service | Royal Naval Air Service | National Weather Service | Agricultural Research Service | Special Broadcasting Service | Distinguished Service Cross (United States) | On Her Majesty's Secret Service (film) | On Her Majesty's Secret Service |
Maurizio Lenzerini is an Italian professor of computer science and engineering at the Sapienza University of Rome where he specializes in Ontology language, knowledge representation and reasoning as well as service modeling.