10.34622/datarepositorium/N2P0NK Baptista, Ana Alice0000-0003-3525-0619(Universidade do Minho)Andrade, Morgana0000-0002-4055-5882(Universidade Federal do Espírito Santo)Figueiredo, Jorge0000-0001-9036-1309(Universidade do Minho)Cunha, Rafaela Oliveira da(Universidade do Minho) Repositório de Dados da Universidade do Minho 2021 doi:10.34622/datarepositorium/N2P0NK/H7SBPAdoi:10.34622/datarepositorium/N2P0NK/NUI9QTdoi:10.34622/datarepositorium/N2P0NK/ZPU5ITdoi:10.34622/datarepositorium/N2P0NK/C1UZMJdoi:10.34622/datarepositorium/N2P0NK/6SY7FU It presents the data obtained from the study that aimed to determine to what extent the datasets of Government and Public Sector, Transport and Education, Culture and Sport published on the European Data Portal correspond to the Web Best Practice (W3C) Data. A total of 150 datasets were analyzed. This analysis revealed that the Government and Transports categories have the best-rated datasets, and, lastly, the Education. The most observed BP's were: BP1, BP2, BP4, BP5, BP10, BP11, BP12, BP13C, BP16, BP17, BP19, BP29, and BP34, while the least observed were: BP3, BP7H, BP7C, BP13H, BP14, BP15, BP21, BP32, and BP35. Baptista, Ana Alice(Universidade do Minho)Morgana Andrade(Universidade Federal do Espírito Santo)