FLAP: a framework for linking free-text addresses to the Ordnance Survey Unique Property Reference Number database. - Huayu Zhang; Arlene Casey; Imane Guellil; Víctor Suárez-Paniagua; Clare Macrae; Charis Marwick; Honghan Wu; Bruce Guthrie; Beatrice Alex (Frontiers Digit. Health, 2023)