Athens
Greece
Chios
National Technical University of Athens (NTUA)
University of the Aegean
open data, e-government, public expenditure, ontologies, citizen empowerment, data journalism
Linked Open Data, government spending, network analysis
LOD Production Life cycle, Web of Data, Greek Open Spending, Government Linked Data
PSGR, public expenditure, Open data, Big data, Registered Organization Vocabulary, economic LOD
open data, e-government, public expenditure, Ontologies, citizen empowerment, data journalism