Juana Espinosa, Susana Amalia de, Luján-Mora, Sergio Open Government Data Portals in the European Union: A Dataset from 2015 to 2017 URI: http://hdl.handle.net/10045/93447 DOI: ISSN: Abstract: Dataset for the study of the development of open government data portals in the 28 countries of the European Union in a multidisciplinary setting from 2015 to 2017. Keywords:Open government data, OGD, European Union, EU, Socioeconomic indicators, Clusters dataset