. . "-83.01444244384766"^^ . . . . "42.33694458007812"^^ . . . . . . "MI-19"@en . . . . . . . . . "3"^^ . . "1976-05-11"^^ . . . . . . . . . . . . . . . . . . "20"^^ . . "Parke-Davis Industrial Site, Bounded by MacDougall & Joseph Campau Avenues, Detroit, Wayne County, MI"@en . . "Parke-Davis Research Laboratory"@en . "1873"^^ . "76001039" . . . . "42.33694444444444 -83.01444444444445" . . "18731902"^^ . . . "nhl"@en . . . . . . "Omni Hotel Detroit, 2008"@en . . . . . . . "17252438"^^ . "POINT(-83.014442443848 42.336944580078)"^^ . . . . . "7808"^^ . . "76001039"^^ . . . . . . "The Roberts Riverwalk Urban Resort Hotel, formerly the Parke-Davis Research Laboratory also once known as Building 55-Detroit Research, is a luxury hotel on the Detroit International Riverfront in Detroit, Michigan. The former research facility was redeveloped as a boutique luxury hotel in the 1980s. The building was designated a National Historic Landmark in 1976 for its historic significance as an early research laboratory."@en . . "mi0171"@en . "Parke-Davis Research Laboratory"@en . . "1976-05-11"^^ . . . . . . . . . . . "1094740497"^^ . . . . "The Roberts Riverwalk Urban Resort Hotel, formerly the Parke-Davis Research Laboratory also once known as Building 55-Detroit Research, is a luxury hotel on the Detroit International Riverfront in Detroit, Michigan. The former research facility was redeveloped as a boutique luxury hotel in the 1980s. The building was designated a National Historic Landmark in 1976 for its historic significance as an early research laboratory."@en . . "Riverwalk Hotel Detroit"@en . .