Open Government Data (OGD) Publication as Linked Open Data (LOD): A Survey

Open Government Data (OGD) Publication as Linked Open Data (LOD): A Survey

Open Government Data, Linked Open Data, Transformation approaches

Open Government Data (OGD) is a movement that has spread worldwide, enabling the publication of thousands of datasets on the Web, aiming to concretize transparency and citizen participatory governance. This initiative can create value by linking data describing the same phenomenon from different perspectives using the traditional Web and semantic web technologies. A framework of these technologies is linked data movement that guides the publication of data and their interconnection in a machine-readable means enabling automatic interpretation and exploitation. Nevertheless, Open Government Data publication as Linked Open Data (LOD) is not a trivial task due to several obstacles, such as data heterogeneity issues. Many works dealing with this transformation process have been published that need to be investigated thoroughly to deduce the general trends and the issues related to this field. The current work proposes a classification of existing methods dealing with OGD-LOD transformation and a synthesis study to highlight their main trends and challenges.

Khadidja Bouchelouche,Abdessamed Réda Ghomari,Leila Zemmouchi-Ghomari

www.ijcit .com

January 2021

peri irawan

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