intranet: a restricted computer network; a private network created using World Wide Web software
entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
ungulata: in former classifications a major division of Mammalia comprising all hoofed mammals; now divided into the orders Perissodactyla (odd-toed ungulates) and Artiodactyla (even-toed ungulates)