| Regions & Cities | Maps, regional data (data that covers a specific geographic area) | Postal code areas, urban area development plans, aerial photos of a city, city’s finances |
| Energy | Energy policy, energy industry, energy consumption, renewable energy | Renewable energy sources, electricity consumption, coal, oil |
| Government & Public Sector | Elections and voting, politics, government and decision-making, hospitality and gifts, public sector data, glossaries | Pay scales, voter turnout, state personnel |
| International Issues | Foreign policy, international organisations and agreements, conflicts and peace, military forces | War casualties, EU legislative acts, international archival statistics |
| Education & Sports | School and education, early childhood education and care, sports | Education statistics, open data by educational institutes, school health care, sports venues |
| Culture, Arts & Free Time | GLAM (Galleries, Libraries, Archives, Museums), music, theater, hobbies and free time | Book loans from libraries, museum admissions, cultural environments |
| Transport | Transport policy, means and forms of transport, public transport, walking and cycling | Marine traffic, air travel, street maintenance, public transport timetables |
| Agriculture, Fisheries, Forestry & Foods | Agriculture, forestry, fishery, and politics, regulations, instructions and actions related to those, food products and food technology | Food safety supervision, fields |
| Tourism & Travel | Tourist destinations, sights, travel statistics | Accommodation statistics, admissions to tourist destinations |
| Justice, Legal System & Public Safety | Legal matters, legal professions, legal system, general safety | Court orders, legal terminology, crime statistics |
| Built-up Areas & Infrastructure | Buildings and building, roads, railroads, power grids, parks and other infrastructure | Addresses, real estate data, building permits, parking areas, regional land use planning |
| Economy & Finance | Economic policy, taxation, financing and investments, consumption, trade and trade policy, tariffs, business | Budgets, business registers, SBR taxonomies |
| Health | Medicine, medical records, nutrition, health care occupations | Care of the elderly and disabled, health care services, contagious diseases, specialised medical treatment |
| Science & Technology | Research (including questionnaires and interviews), research data and results, technology | Customer satisfaction surveys, theses, radio frequencies and aerial imagery |
| Population & Society | Population demographics, employment, social policy, housing, immigration, social security | Unemployment benefits, family demographics, residential data |
| Environment | Weather, natural environment, deterioration of the environment, waste and water management | Atmospheric pollution, climate change scenarios, meteorology |