Athens
Greece
Thessaloniki
National Technical University of Athens (NTUA)
Aristotle University of Thessaloniki
open data, e-government, public expenditure, ontologies, citizen empowerment, data journalism
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
World Wide Web, ecosystem, webvistas, community, Greek