"0.37847"^^ . . "Potomac"@en-us . . . . "0.0133174"^^ . . "0"^^ . "Potomac River"@en-us . . "a river in the east central United States; rises in West Virginia in the Appalachian Mountains and flows eastward, forming the boundary between Maryland and Virginia, to the Chesapeake Bay"@en-us . . . . "0.310888"^^ . . "108808373"@en-us . "0"^^ . . . . . "0.151166"^^ . "09398217-n"^^ . . "0.127647"^^ . . . . . . "0.018512"^^ . . . . . . . "109398217"^^ . "106828693"@en-us . "0.0"^^ . . "a river in the east central United States; rises in West Virginia in the Appalachian Mountains and flows eastward, forming the boundary between Maryland and Virginia, to the Chesapeake Bay"@en-us . . . . . . "0.0"^^ . "Potomac"^^ . .