@Article{BHL01,
    Author       = "Berners-Lee, T. and Hendler, J. and Lassila, O.",
    Year         = "2001",
    Title        = "{The Semantic Web}",
    Journal      = "Scientific American",
    Volume       = "284",
    Number       = "5",
    Pages        = "34-43",
    Comment      = ""
}