It is known, for example, that Tony Soprano visits Naples.
It is known, for example, that a musical background can enhance one's ability to learn a second language.
As far as is known, for example, his eldest son and Fame Advertising received no support from Osama, and Abdullah never saw his father after leaving for Jeddah.
It is known, for example, that the most dangerous shark the great white shark, or man-eater (Carcharodon carcharias)—ranges into the cooler waters of both hemispheres.
Little is known, for example, about how many trips are taken by the staff of the political affairs office and who pays for them.
It is known, for example, that only once in his life was Corneille able to complete two plays in a single year, making it unlikely that he was ever able to write multiple plays in short spans of time.
It is known, for example, that cancer can result when cancer-causing molecules, or carcinogens as they are called, react with nucleic acids and proteins and interfere with their normal modes of action.
It is known, for example, that the degree of sweetness of various sugars differs according to the arrangement of the hydroxyl groups (−OH) that compose part of the molecular structure.
Little is known, for example, about the contribution of crop production to the household or how additional fertilizer and crop residues might benefit the household.
