Coetzee, Serena MarthaTjia, Dinao2014-04-012014-04-012013Coetzee, S & Tjia, D 2013, 'A new model for the City of Johannesburg information : Part 1', IMIESA, vol. 38, no. 11, pp. 72-73,75,77.0257-1978http://hdl.handle.net/2263/37228The application of the Land Administration Domain Model (LADM) to the City of Johannesburg Land Information System is based on the fact that different organisations have different responsibilities in data maintenance. Part 1 of this paper is published here, with Part 2 to be published in January 2014.en© 2013 3SMedia. All Rights Reserved.Land Administration Domain Model (LADM)City of Johannesburg, Gauteng, South AfricaData maintenanceArticle