Production of linked government datasets using enhanced LIRE architecture

Nataša Veljković1, Petar Milić2, Leonid Stoimenov1 and Kristijan Kuk3

  1. Faculty of Electronic Engineering, Aleksandra Medvedeva 14
    18000 Niš, Serbia
    {natasa.veljkovic, leonid.stoimenov}@elfak.ni.ac.rs
  2. Faculty of Technical Sciences, Knjaza Miloša 7
    38220 Kosovska Mitrovica, Serbia
    petar.milic@pr.ac.rs
  3. University of Criminal Investigation and Police Studies, Cara Dušana 196
    11000 Belgrade, Serbia
    kristijan.kuk@kpu.edu.rs

Abstract

This paper describes the enhanced LIRE (LInked RElations) architecture for creating relations between datasets available on open government portals. The architecture is improved to be applicable on different open government data platforms using minimal configuration at the Data processing layer. We evaluated the applicability of enhanced LIRE, its advantages and disadvantages, which resulted in necessary recommendations for the publication of dataset’s metadata to obtain better associations between datasets. Moreover, we introduced a LINDAT indicator that reflects the percentage of linked data in the total possible number of linked data on open government data portals.

Key words

open government data, linked data, datasets, metadata, dataset relations

Digital Object Identifier (DOI)

https://doi.org/10.2298/CSIS190420001M

Publication information

Volume 17, Issue 2 (June 2020)
Year of Publication: 2020
ISSN: 2406-1018 (Online)
Publisher: ComSIS Consortium

Full text

DownloadAvailable in PDF
Portable Document Format

How to cite

Veljković, N., Milić, P., Stoimenov, L., Kuk, K.: Production of linked government datasets using enhanced LIRE architecture. Computer Science and Information Systems, Vol. 17, No. 2, 599–617. (2020), https://doi.org/10.2298/CSIS190420001M