Land and space are major driving factors in doing business in urban areas. Cities around the world are performing land management techniques to achieve sustainable urban development. The World Bank acknowledges the importance of land management practices and promotes it as the Ease Of Doing Business (EODB) indicators for a supportive environment for economic activities. In improving a city's competitiveness, local governments need to establish a reliable Land Administration System to organize unrenewable urban land and spaces and simultaneously reduce information asymmetry between actors. A modernized LAS is needed to accommodate the four functions of land management: land tenure, land value, land-use planning, and land development. The ISO 19152:2012 on Land Administration Domain Model (LADM) standard offers a foundation to establish information interoperability in land management that is crucial in modeling the relationship between people and land (and space), the geometrical components, as well as documented Rights, Responsibilities, and Restrictions (RRRs) in land. To promote the exchange of information between the domains of land administration domain and spatial planning, an extension of LADM, the Spatial Plan Information Package (SP Package), was proposed to support cities organizing information in land management. This article presents the proposed spatial plan information extension to the LADM country profile for Indonesia. This work also develops a proof-of-concept of the package in the two biggest Indonesian cities (Jakarta and Bandung) with adaptation to the current national data management policies. Our research shows positive results on making the LADM country profile reflect on the real condition and improving LAS's adaptability to be integrated with the Spatial Information Infrastructure.

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Land management has four functions that are interlinkage to each other: land tenure, land valuation, land use planning and land development. These functions are the foundation of Indonesia's new strategy for improving its Ease Of Doing Business (EODB), directly in dealing with construction permits and registering property. Ideally, each permit includes Rights, Restrictions, and Responsibilities (RRRs) from land management functions. However, in a decentralization, it is difficult to manage RRRs sourced from different activities and managed by multiple data custodians. Our study applies the conceptual data modeling of spatial planning information in the revision of ISO 19152 on the Land Administration Domain Model (LADM) to ensure the interoperability of RRRs information. This paper is focus on how to establish interoperability of land information and disseminate to enable economic actors in doing complex tasks such as issuing business license and registering properties.@en

Spatial plan (or urban plan) as an aggregate product of sectoral policies (i.e., environmental, disaster management, economy, forestry), will be imposed to all land parcels in the form of public law to achieve the vision of a city. This vision relies heavily on the interoperability of land-use, land tenure, land value, and land development. The inseparability between land administration and spatial planning is widely acknowledged by cadaster communities in achieving sustainable development and important for landowners and investors alike. In July 2017, the government of the Republic of Indonesia established action plans for adopting, implementing, monitoring and reporting achievement of Sustainable Development Goals in both national and local levels. Spatial (or urban) planning is the key elements in these plans, particularly in fostering integrated urban and regional plans and supporting collaborative efforts towards well-coordinated national strategies. However, many of collaborative approaches are hindered by asymmetric information from lack of interoperability of information caused by the separation of management of land administration and spatial planning processes and information systems that sourced from silos of information. This phenomenon leads us to incomplete RRRs (Rights, Restrictions, and Responsibilities) information and causing hidden information for all responsible parties. The hidden information then creates high-cost economy, stimulates unnecessary disputes and instigates moral hazards. Asymmetric information condition, parties (authorities, landowners and prospectus buyers) are often being forced to put unnecessary efforts to investigate RRRs situations of their land parcels or properties against existing or revision of public laws within narrow windows of opportunity. This article aims to promote spatial planning information package in the upcoming ISO LADM revision to better integrate RRRs information from land administration and spatial planning into the existing Land Administration System. By exercising the spatial planning information package, a city can minimize asymmetric access to RRRs information among government institutions and between government and landowners or prospectus investors. @en