Jasmith Tamayo Barrera
Manager of Spatial Data Infrastructure for the District Capital (IDECA)
Cadastral District of Bogota
Colombia

Biography
Manager of IDECA Infraestructura de Datos Espacialespara el Distrito Capital (Spatial Data Infrastructure for the District Capital). Systems Engineer, Specialist in Engineering Management Systems with emphasis in Project Management. She joined Catastro Distrital de Bogota - Colombia since August 2008, linked to the Area of Information Technology, with special emphasis on the project IDECA Infraestructura de Datos Espacialespara el Distrito Capital (Spatial Data Infrastructure for the District Capital), which is part of the Unidad Administrativa Especial de Catastro Distrital. Engineer Tamayo has been a PricewaterhouseCoopers leader consultant in projects with Comision Nacional del Servicio Civil, Departamento Administrativo de la Funcion Publica, Ministerio de las Tecnologías de la Informacion y las Comunicaciones, Fondo Nacional del Ahorro, amongothers. Project Manager at Geospatial SAS in Consultancy projects with Instituto de Desarrollo Urbano, Direccion Nacional de Estupefacientes, Consejo Superior de la Judicatura, Secretaría Distrital de Movilidad, CODENSA, among others. She has also been a Consultant of Integrated Urban System and Regional Mobility in Legissoft-icono Multimedia. Besides, she has been a consultant at the National University and a teacher at the University Foundation of Casanare and Nueva Granada Military University.

Abstract
Local IDE Bogota: From the syntactic interoperability towards the Semantic

Bogota as capital city of Colombia has pioneered in the implementation of innovative strategies for the benefit of the city, in this sense the District Administration has been concerned with actions that further improve the management of geographic information of the city, using appropriate mechanism creating and strengthening their local Spatial Data Infrastructure which was created by the District Agreement 130 of 2004. This Agreement established the official creation of IDECA as a result of the exchange, analysis and production of geo-referenced information on the urban and rural area of Capital District and was delegated the responsibility to coordinate its development to the Unidad Administrativa Especial de Catastro Distrital - UAECD.

IDECA has made efforts since its establishment by the geographic information search in Bogota is built, is known, is shared, is reused and serve as input to generate added value for the benefit of the community, with clear rules, and a relevant game oriented technical conditions that the data are reliable, open, timely and interoperable; I generate a reduction in transaction costs, reduced duplication in production and efficient provision of geographic information, combined with the optimization in decision-making and promoting cooperation between different actors in society It encourages a climate of confidence in the process of sharing information.

For this purpose IDECA has worked to establish documented and formalized processes to achieve interoperability between systems and the integration of geographic data. To this end the life cycle of information defined nine (9) existing geographic information policies were formulated: Production; Metadata; Provision, access and use; Intellectual Property and Copyright; Privacy; Responsibility; Security; Officialization custody; based on standards and specifications bodies such as the OGC and W3C. This has become the framework that gives the IDE Bogota through an entire architecture, the ability to:
1. Exchange data from heterogeneous sources with different storage formats and with different levels of granularity.
2. Run tasks jointly languages based systems and structures themselves.
3. Provide, discover, use and reuse information resources space and non-space character.

However, the work does not end there. With the inclusion of new technologies and a need for constant innovation aimed at better management of geographic information, IDECA to harmonize the syntactic with semantics involved in its platform ontological models based on semantic languages, for the entire Map Data Reference of Bogota, as a first driver which contribute to this new type of interoperability towards decreasing the semantic confusion to resolve ambiguities of concepts and problems associated with natural language facility to discover, describe and provide data geographical Bogota DC and to achieve the enrichment of information through links to other resources spatial rather than space.