# AIDB — The AI Database

> AIDB (aidb.si) is a free, sourced database of everything: 100M+ entities (people, companies, places, films, species, chemicals, planets, events…) with every fact cited, plus curated datasets on economics, markets, science, space, climate, housing, politics and sports. All data is free to download; an API and an MCP server are available for programmatic and AI use.

Key facts for agents:
- Entity pages: https://aidb.si/e/{wikidata-id} (e.g. https://aidb.si/e/Q937). Machine-readable: append .json, .csv, .md or .jsonld (e.g. https://aidb.si/e/Q937.md).
- Dataset pages: https://aidb.si/d/{slug}. Bulk files: https://aidb.si/d/{slug}.csv (also .json .ndjson .xlsx .tsv .sql .xml .md .html) — free, unmetered.
- MCP server (Streamable HTTP): https://aidb.si/mcp — tools: search, get_entity, list_datasets, describe_dataset, query_dataset.
- REST API: https://aidb.si/api/v1 (OpenAPI: https://aidb.si/openapi.json). Free: 500 requests/day without a key.
- Cite the AIDB URL and the original source shown with each fact or dataset.

## Start here
- [Search](https://aidb.si/api/v1/search?q=example): JSON search over entities and datasets
- [Dataset catalog](https://aidb.si/api/v1/datasets): every dataset with columns, license and file links
- [Developer docs](https://aidb.si/developers): API, query language, MCP setup, limits
- [Sources & licenses](https://aidb.si/sources)

## People

- [Billionaires with a net worth over $10 billion](https://aidb.si/d/billionaires.md): Living people whose most recent net worth recorded in Wikidata is at least US$10 billion, with the date of that estimate, citizenship, main companies and date of birth. One row per person. (198 rows; CSV: https://aidb.si/d/billionaires.csv)

## Companies

- [Largest companies by number of employees](https://aidb.si/d/largest-companies-by-employees.md): Companies with at least 100,000 employees according to their most recent headcount in Wikidata, with country, industry, founding year, CEO and stock listing. One row per company. (228 rows; CSV: https://aidb.si/d/largest-companies-by-employees.csv)
- [Largest U.S.-listed companies by revenue](https://aidb.si/d/largest-us-companies-by-revenue.md): The 500 SEC-reporting companies with a stock ticker that have the highest revenue in their latest annual report, with net income, assets and other key financials. One row per company, ranked by revenue. (500 rows; CSV: https://aidb.si/d/largest-us-companies-by-revenue.csv)
- [U.S. public companies and their latest annual financials](https://aidb.si/d/us-public-companies.md): Every company with a stock ticker that files with the U.S. SEC, with its exchange and latest annual revenue, net income, operating income, diluted EPS, assets, liabilities, equity and cash from its XBRL filings. One row per company. (8,017 rows; CSV: https://aidb.si/d/us-public-companies.csv)

## Markets & Finance

- [Commodity prices, monthly since 1960 (World Bank Pink Sheet)](https://aidb.si/d/commodity-prices.md): Monthly average world prices of about 70 commodities since 1960 — crude oil, natural gas, coal, metals, precious metals, grains, oilseeds, beverages, sugar, meat, timber and fertilizers — in nominal U.S. dollars. One row per month. (801 rows; CSV: https://aidb.si/d/commodity-prices.csv)
- [Euro to U.S. dollar exchange rate (ECB), daily since 1999](https://aidb.si/d/eur-usd-history.md): The European Central Bank's daily euro reference rate against the U.S. dollar since the euro's launch on 4 January 1999. One row per ECB business day. (7,110 rows; CSV: https://aidb.si/d/eur-usd-history.csv)
- [Euro foreign exchange reference rates (ECB), latest day](https://aidb.si/d/exchange-rates.md): The European Central Bank's latest daily euro reference rates against about 30 currencies, with each rate also expressed per U.S. dollar. One row per currency. (30 rows; CSV: https://aidb.si/d/exchange-rates.csv)
- [U.S. federal funds effective rate, monthly since 1954](https://aidb.si/d/federal-funds-rate.md): The monthly average effective federal funds rate (the overnight rate at which U.S. banks lend reserves to each other) since July 1954, with the bank prime loan rate. One row per month. (867 rows; CSV: https://aidb.si/d/federal-funds-rate.csv)
- [U.S. Treasury par yield curve rates, daily since 1990](https://aidb.si/d/us-treasury-yields.md): Daily U.S. Treasury par yield curve rates for every published maturity from 1 month to 30 years, as published by the U.S. Department of the Treasury. One row per business day. (9,199 rows; CSV: https://aidb.si/d/us-treasury-yields.csv)

## Economy

- [GDP by country, 1960 to present (current US$)](https://aidb.si/d/gdp-by-country.md): Gross domestic product of every country each year since 1960, in current U.S. dollars. One row is one country in one year. (11,764 rows; CSV: https://aidb.si/d/gdp-by-country.csv)
- [GDP per capita by country, 1960 to present (current US$)](https://aidb.si/d/gdp-per-capita-by-country.md): Gross domestic product per person for every country each year since 1960, in current U.S. dollars. One row is one country in one year. (11,764 rows; CSV: https://aidb.si/d/gdp-per-capita-by-country.csv)
- [Inflation rate by country, 1960 to present (consumer prices)](https://aidb.si/d/inflation-by-country.md): Annual consumer-price inflation for every country each year since 1960. One row is one country in one year. (9,136 rows; CSV: https://aidb.si/d/inflation-by-country.csv)
- [Unemployment rate by country, 1991 to present](https://aidb.si/d/unemployment-by-country.md): Unemployment as a share of the labor force for every country each year since 1991 (ILO modeled estimates). One row is one country in one year. (6,531 rows; CSV: https://aidb.si/d/unemployment-by-country.csv)
- [U.S. consumer price index (CPI-U) and inflation rate, monthly since 1913](https://aidb.si/d/us-inflation-cpi.md): The U.S. Consumer Price Index for All Urban Consumers (all items, U.S. city average, not seasonally adjusted) every month since 1913, with the 12-month inflation rate. One row per month. (1,363 rows; CSV: https://aidb.si/d/us-inflation-cpi.csv)
- [U.S. unemployment rate, monthly since 1948](https://aidb.si/d/us-unemployment-rate.md): The official U.S. unemployment rate (civilian labor force aged 16 and over, seasonally adjusted) every month since January 1948. One row per month. (944 rows; CSV: https://aidb.si/d/us-unemployment-rate.csv)

## Countries & Places

- [Countries of the world: key economic and social indicators](https://aidb.si/d/countries-key-indicators.md): Every country with its region, income group and capital, plus the latest available value and year of 20 World Bank indicators from population and GDP to life expectancy, CO₂ per person and inequality. One row per country. (217 rows; CSV: https://aidb.si/d/countries-key-indicators.csv)
- [Countries of the world](https://aidb.si/d/countries-of-the-world.md): Every present-day sovereign state with its ISO codes, capital, continent, area, population, official languages, currency, head of state and government, founding date, calling code, internet domain and flag. One row per country. (197 rows; CSV: https://aidb.si/d/countries-of-the-world.csv)
- [Largest cities in the world by population](https://aidb.si/d/largest-cities.md): Cities with a population of at least 1 million according to their most recent population figure in Wikidata. One row per city (the city proper as Wikidata defines it, not the metropolitan area). (611 rows; CSV: https://aidb.si/d/largest-cities.csv)
- [Cities of the world with 50,000+ people](https://aidb.si/d/world-cities.md): Every city and town in the GeoNames gazetteer with a population of at least 50,000, with country, first-level region, population, elevation, time zone and coordinates. One row per place. (12,375 rows; CSV: https://aidb.si/d/world-cities.csv)

## Politics & Government

- [Members of the European Parliament](https://aidb.si/d/members-of-european-parliament.md): Every current Member of the European Parliament (MEP), with the member state they represent, their national party, their European Parliament political group, and the official EP email address and photo. One row per MEP. (719 rows; CSV: https://aidb.si/d/members-of-european-parliament.csv)
- [Members of the UK House of Commons](https://aidb.si/d/uk-members-of-parliament.md): Every current Member of Parliament (MP) in the UK House of Commons, with party, constituency, date their current period of membership began, and the official parliamentary email, phone and website published by Parliament. One row per MP. (649 rows; CSV: https://aidb.si/d/uk-members-of-parliament.csv)
- [Members of the United States Congress](https://aidb.si/d/us-congress.md): Every current member of the U.S. Senate and House of Representatives, including non-voting delegates, with party, state, district, current term, and official Capitol office contact details. One row per member. (539 rows; CSV: https://aidb.si/d/us-congress.csv)
- [Presidents of the United States](https://aidb.si/d/us-presidents.md): Every President of the United States in order, with party, term start and end, and dates of birth and death. One row per presidency (Grover Cleveland and Donald Trump, who served non-consecutive terms, appear twice). (47 rows; CSV: https://aidb.si/d/us-presidents.csv)
- [Current world leaders](https://aidb.si/d/world-leaders.md): The current head of state and head of government of every sovereign state, with the date they took office. One row per country. (197 rows; CSV: https://aidb.si/d/world-leaders.csv)

## Population & Society

- [Fertility rate by country, 1960 to present](https://aidb.si/d/fertility-rate-by-country.md): Total fertility rate (births per woman) for every country each year since 1960. One row is one country in one year. (14,073 rows; CSV: https://aidb.si/d/fertility-rate-by-country.csv)
- [Life expectancy at birth by country, 1960 to present](https://aidb.si/d/life-expectancy-by-country.md): Life expectancy at birth (both sexes) for every country each year since 1960. One row is one country in one year. (14,071 rows; CSV: https://aidb.si/d/life-expectancy-by-country.csv)
- [Population by country, 1960 to present](https://aidb.si/d/population-by-country.md): Total midyear population of every country each year since 1960. One row is one country in one year. (14,292 rows; CSV: https://aidb.si/d/population-by-country.csv)
- [U.S. population by state](https://aidb.si/d/us-population-by-state.md): Resident population of each U.S. state, the District of Columbia and Puerto Rico from the Census Bureau's latest annual population estimates, with change since the 2020 Census base and the latest year's births, deaths and migration. One row per state. (52 rows; CSV: https://aidb.si/d/us-population-by-state.csv)
- [World population, 1960 to present](https://aidb.si/d/world-population.md): Total population of the world each year since 1960, with the annual growth rate. One row per year. (66 rows; CSV: https://aidb.si/d/world-population.csv)

## Space & Astronomy

- [Stars visible to the naked eye](https://aidb.si/d/brightest-stars.md): Every star in the HYG stellar database with apparent visual magnitude 6.5 or brighter, roughly the limit of naked-eye visibility under a dark sky. One row per star, with name, constellation, brightness, distance, spectral type and position. (8,920 rows; CSV: https://aidb.si/d/brightest-stars.csv)
- [Confirmed exoplanets](https://aidb.si/d/exoplanets.md): Every confirmed planet outside the Solar System in the NASA Exoplanet Archive, with its host star, discovery details, orbit, size, mass and temperature. One row per planet. (6,445 rows; CSV: https://aidb.si/d/exoplanets.csv)
- [Moons of the Solar System](https://aidb.si/d/moons.md): Natural satellites of the planets and dwarf planets of the Solar System that have a Wikidata entry, with parent body, discovery date and discoverers, size, mass and orbit. One row per moon. (304 rows; CSV: https://aidb.si/d/moons.csv)
- [Planets of the Solar System](https://aidb.si/d/solar-system-planets.md): The eight planets of the Solar System plus the dwarf planet Pluto, with mass, size, density, gravity, rotation, orbit, temperature and number of moons from NASA's Planetary Fact Sheet. One row per body. (9 rows; CSV: https://aidb.si/d/solar-system-planets.csv)
- [Robotic space probes](https://aidb.si/d/space-probes.md): Robotic space probes sent beyond Earth orbit — to the Moon, planets, the Sun, asteroids and comets — that have been launched, including launch failures. One row per spacecraft, with launch date, rocket, launch site, operator and international (COSPAR) designation. (235 rows; CSV: https://aidb.si/d/space-probes.csv)
- [Monthly sunspot number and solar radio flux](https://aidb.si/d/sunspots.md): Monthly mean sunspot number counted by NOAA's Space Weather Prediction Center and the monthly mean 10.7 cm solar radio flux, the two standard measures of solar activity. One row per month. (357 rows; CSV: https://aidb.si/d/sunspots.csv)

## Earth & Climate

- [Atmospheric CO₂ at Mauna Loa (Keeling Curve)](https://aidb.si/d/atmospheric-co2.md): Monthly mean carbon dioxide concentration in the atmosphere measured at Mauna Loa Observatory, Hawaii, since March 1958, in parts per million. One row per month. (822 rows; CSV: https://aidb.si/d/atmospheric-co2.csv)
- [CO₂ emissions per person by country, 1970 to present](https://aidb.si/d/co2-per-capita-by-country.md): Carbon dioxide emissions per person (excluding land use and forestry) for every country each year. One row is one country in one year. (11,165 rows; CSV: https://aidb.si/d/co2-per-capita-by-country.csv)
- [Earthquakes of magnitude 2.5+ in the past 30 days](https://aidb.si/d/earthquakes.md): Every earthquake of magnitude 2.5 or greater recorded worldwide by the U.S. Geological Survey in the last 30 days. One row per earthquake, with time, location, depth, magnitude and USGS alert information. (1,846 rows; CSV: https://aidb.si/d/earthquakes.csv)
- [Global surface temperature anomaly (NASA GISTEMP)](https://aidb.si/d/global-temperature-anomaly.md): Global mean land-ocean surface temperature since 1880 from NASA's GISTEMP v4 analysis, expressed as the difference from the 1951–1980 average. One row per year, with the annual (January–December) mean plus each month and season. (147 rows; CSV: https://aidb.si/d/global-temperature-anomaly.csv)
- [Highest mountains in the world](https://aidb.si/d/highest-mountains.md): Mountains and summits on Earth with an elevation of at least 7,000 metres above sea level, with prominence, range, country and first ascent. One row per peak as recorded in Wikidata. (251 rows; CSV: https://aidb.si/d/highest-mountains.csv)
- [Largest lakes in the world](https://aidb.si/d/largest-lakes.md): Lakes and reservoirs with a surface area of at least 5,000 km², with maximum depth, water volume and the countries they border. One row per lake as recorded in Wikidata. (41 rows; CSV: https://aidb.si/d/largest-lakes.csv)
- [Longest rivers in the world](https://aidb.si/d/longest-rivers.md): Rivers at least 1,000 km long, with discharge, mouth, drainage basin area and the countries they flow through. One row per river as recorded in Wikidata. (241 rows; CSV: https://aidb.si/d/longest-rivers.csv)
- [Major earthquakes since 1900 (magnitude 7+)](https://aidb.si/d/major-earthquakes.md): Every earthquake of magnitude 7.0 or greater since 1900 in the USGS Comprehensive Catalog (ComCat). One row per earthquake, with origin time, location, depth and magnitude. (1,618 rows; CSV: https://aidb.si/d/major-earthquakes.csv)
- [Volcanoes of the world (Holocene)](https://aidb.si/d/volcanoes.md): Every volcano known or believed to have erupted in the last ~12,000 years (the Holocene), from the Smithsonian Global Volcanism Program. One row per volcano, with location, elevation, type and year of last known eruption. (1,214 rows; CSV: https://aidb.si/d/volcanoes.csv)

## Chemistry & Materials

- [Periodic table of the elements](https://aidb.si/d/periodic-table.md): All 118 chemical elements with atomic mass, electron configuration, electronegativity, melting and boiling points, density and year of discovery. One row per element. (118 rows; CSV: https://aidb.si/d/periodic-table.csv)

## Life Sciences & Health

- [FDA drug approvals per year](https://aidb.si/d/fda-approvals-per-year.md): Number of original New Drug Application (NDA) and Biologics License Application (BLA) approvals the FDA granted each year, and how many were new molecular entities, counted from Drugs@FDA. One row per calendar year. (88 rows; CSV: https://aidb.si/d/fda-approvals-per-year.csv)
- [FDA drug approvals: original NDAs and BLAs](https://aidb.si/d/fda-novel-drug-approvals.md): Every original New Drug Application (NDA) and Biologics License Application (BLA) approval recorded in the FDA's Drugs@FDA database, with brand name, active ingredients, sponsor, approval date and FDA chemical type. One row per approved application; new molecular entities are flagged. (5,835 rows; CSV: https://aidb.si/d/fda-novel-drug-approvals.csv)
- [Human protein-coding genes](https://aidb.si/d/human-genes.md): Every approved human protein-coding gene in the HGNC nomenclature, with its official symbol and name, chromosome location and cross-references to NCBI Gene, Ensembl, UniProt and RefSeq. One row per gene. (19,276 rows; CSV: https://aidb.si/d/human-genes.csv)

## Technology

- [Programming languages](https://aidb.si/d/programming-languages.md): Notable programming languages with the year they appeared, their designers and developers, paradigms, typing discipline and official website. One row per language. (264 rows; CSV: https://aidb.si/d/programming-languages.csv)

## Film & TV

- [Highest-grossing films of all time](https://aidb.si/d/highest-grossing-films.md): Films that have earned at least US$500 million at the worldwide box office (not adjusted for inflation), with release year and director. One row per film. (241 rows; CSV: https://aidb.si/d/highest-grossing-films.csv)

## Sports

- [German Bundesliga match results](https://aidb.si/d/bundesliga-results.md): Final score of every Bundesliga (Germany) match published by the openfootball project, from the 2010/11 season to the current season, with date, matchday, teams, full-time and half-time goals. One row per match played. (4,932 rows; CSV: https://aidb.si/d/bundesliga-results.csv)
- [College football national champions (major selectors), 1869–present](https://aidb.si/d/college-football-national-champions.md): Every team named national champion of top-level US college football (today's NCAA Division I FBS) by an NCAA-designated major selector, season by season since 1869. One row per season and champion, with record, head coach and the selectors that chose it. (390 rows; CSV: https://aidb.si/d/college-football-national-champions.csv)
- [College Football Playoff game results](https://aidb.si/d/college-football-playoff-results.md): Every game of the College Football Playoff, the bracket that decides the top-level US college football national champion, since the 2014 season: first round, quarterfinals, semifinals and the national championship game. One row per game. (52 rows; CSV: https://aidb.si/d/college-football-playoff-results.csv)
- [English Premier League champions](https://aidb.si/d/english-premier-league-champions.md): Champion and runner-up of each completed Premier League season covered by openfootball (2010/11 onward), with points, record and goal difference computed from every match result. One row per season. (16 rows; CSV: https://aidb.si/d/english-premier-league-champions.csv)
- [English Premier League match results](https://aidb.si/d/english-premier-league-results.md): Final score of every Premier League match published by the openfootball project, from the 2010/11 season to the current season, with date, matchday, teams, full-time and half-time goals. One row per match played. (6,130 rows; CSV: https://aidb.si/d/english-premier-league-results.csv)
- [Formula One World Championship circuits](https://aidb.si/d/f1-circuits.md): Every circuit that has hosted (or is scheduled to host) a Formula One World Championship race, with type, direction, location, last lap length, turns, the Grands Prix held there and how many. One row per circuit. (78 rows; CSV: https://aidb.si/d/f1-circuits.csv)
- [Formula One World Constructors' Champions](https://aidb.si/d/f1-constructors-champions.md): Every Formula One World Constructors' Champion since the award began in 1958, with engine, tyres, the team's drivers and its poles, wins, podiums, fastest laps, points and winning margin that season. One row per season. (68 rows; CSV: https://aidb.si/d/f1-constructors-champions.csv)
- [Formula One drivers: career statistics](https://aidb.si/d/f1-drivers-all-time.md): Every driver who has entered a Formula One World Championship race since 1950, with nationality, seasons, entries, starts, pole positions, wins, podiums, fastest laps, points and world titles. One row per driver. (877 rows; CSV: https://aidb.si/d/f1-drivers-all-time.csv)
- [Formula One World Championship Grand Prix winners](https://aidb.si/d/f1-grand-prix-winners.md): Every Formula One World Championship race since the 1950 British Grand Prix, with its date, circuit, pole-sitter, fastest lap, winning driver and winning constructor. One row per race. (1,165 rows; CSV: https://aidb.si/d/f1-grand-prix-winners.csv)
- [Formula One World Drivers' Champions](https://aidb.si/d/f1-world-drivers-champions.md): Every Formula One World Drivers' Champion since the first championship in 1950, with the champion's car, engine and tyres and their wins, poles, podiums, fastest laps, points and winning margin that season. One row per season. (76 rows; CSV: https://aidb.si/d/f1-world-drivers-champions.csv)
- [Heisman Trophy winners](https://aidb.si/d/heisman-trophy-winners.md): Every winner of the Heisman Trophy, college football's award for its most outstanding player, since 1935. One row per year with the player's school, position, voting points and NFL draft position. (91 rows; CSV: https://aidb.si/d/heisman-trophy-winners.csv)
- [Spanish La Liga match results](https://aidb.si/d/la-liga-results.md): Final score of every La Liga (Spain) match published by the openfootball project, from the 2012/13 season to the current season, with date, matchday, teams, full-time and half-time goals. One row per match played. (5,379 rows; CSV: https://aidb.si/d/la-liga-results.csv)
- [Largest stadiums in the world](https://aidb.si/d/largest-stadiums.md): Stadiums with a seating capacity of at least 60,000, with city, country, year opened and main tenants. One row per stadium as recorded in Wikidata. (205 rows; CSV: https://aidb.si/d/largest-stadiums.csv)
- [French Ligue 1 match results](https://aidb.si/d/ligue-1-results.md): Final score of every Ligue 1 (France) match published by the openfootball project, from the 2014/15 season to the current season, with date, matchday, teams, full-time and half-time goals. One row per match played. (4,281 rows; CSV: https://aidb.si/d/ligue-1-results.csv)
- [NBA champions](https://aidb.si/d/nba-champions.md): Every NBA Finals (BAA Finals 1947–1949) since 1947: the champion, the runner-up, the series result, both head coaches and the Finals MVP. One row per Finals. (80 rows; CSV: https://aidb.si/d/nba-champions.csv)
- [Super Bowl champions](https://aidb.si/d/nfl-champions.md): Every Super Bowl since the first in January 1967: date, season, winner, loser, final score, stadium, city, attendance and the game's Most Valuable Player. One row per Super Bowl. (60 rows; CSV: https://aidb.si/d/nfl-champions.csv)
- [NFL champions, 1920–1969](https://aidb.si/d/nfl-champions-pre-super-bowl.md): The National Football League champion of every season from 1920 to 1969, before the merger with the AFL: decided by the final standings until 1932 and by the NFL Championship Game from 1933. One row per season. (50 rows; CSV: https://aidb.si/d/nfl-champions-pre-super-bowl.csv)
- [All-time Olympic Games medal table](https://aidb.si/d/olympic-medal-table.md): Total gold, silver and bronze medals won at the Summer and Winter Olympic Games by every National Olympic Committee (NOC) that has won a medal, with the number of Games each took part in. One row per NOC. (162 rows; CSV: https://aidb.si/d/olympic-medal-table.csv)
- [Italian Serie A match results](https://aidb.si/d/serie-a-results.md): Final score of every Serie A (Italy) match published by the openfootball project, from the 2013/14 season to the current season, with date, matchday, teams, full-time and half-time goals. One row per match played. (4,980 rows; CSV: https://aidb.si/d/serie-a-results.csv)
- [WNBA champions](https://aidb.si/d/wnba-champions.md): Every WNBA championship since the league's first season in 1997: the champion, the runner-up, the series result, both head coaches and the Finals MVP. One row per season. (29 rows; CSV: https://aidb.si/d/wnba-champions.csv)

## Buildings & Infrastructure

- [Tallest buildings in the world](https://aidb.si/d/tallest-buildings.md): Completed buildings and skyscrapers with an architectural height of at least 250 metres, as recorded in Wikidata. One row per building. (274 rows; CSV: https://aidb.si/d/tallest-buildings.csv)

## Transport & Aviation

- [Airports of the world with scheduled service](https://aidb.si/d/airports.md): Every large and medium airport in the world that has scheduled airline service, with IATA and ICAO codes, location, elevation and country. One row per airport. (3,269 rows; CSV: https://aidb.si/d/airports.csv)

## Housing & Real Estate

- [UK house prices by region (UK House Price Index)](https://aidb.si/d/uk-house-prices.md): Average house price, house price index, monthly and annual price change and number of sales from the official UK House Price Index, for the UK, its four countries, the English regions and every London borough. One row per area per month. (22,530 rows; CSV: https://aidb.si/d/uk-house-prices.csv)
- [U.S. house price index by state (FHFA HPI)](https://aidb.si/d/us-house-price-index.md): The Federal Housing Finance Agency's House Price Index for the United States, its nine census divisions and every state, tracking repeat sales of the same single-family homes over time. One row per area, index series and period (month or quarter). (25,498 rows; CSV: https://aidb.si/d/us-house-price-index.csv)
- [Median home value and rent by U.S. state and county](https://aidb.si/d/us-median-home-values.md): Median value of owner-occupied homes and median gross rent for every U.S. state, the District of Columbia, Puerto Rico and every county, from the Census Bureau's American Community Survey 5-year estimates. One row per state or county. (3,274 rows; CSV: https://aidb.si/d/us-median-home-values.csv)

## Energy

- [CO₂ emissions by country](https://aidb.si/d/co2-emissions-by-country.md): Annual carbon dioxide emissions from fossil fuels and industry for every country since 1900, in total, per person and as a share of the world total. One row per country per year. (19,787 rows; CSV: https://aidb.si/d/co2-emissions-by-country.csv)
- [Electricity generation mix by country](https://aidb.si/d/electricity-mix.md): How each country generates its electricity: total generation, generation per person, and the share from coal, gas, oil, nuclear, hydro, wind, solar, bioenergy and other renewables. One row per country for the latest year with data. (213 rows; CSV: https://aidb.si/d/electricity-mix.csv)
- [Nuclear power plants](https://aidb.si/d/nuclear-power-plants.md): Nuclear power stations around the world — operating, under construction and shut down — with installed capacity, status, operator, years in service and location. One row per plant (site), not per reactor. (315 rows; CSV: https://aidb.si/d/nuclear-power-plants.csv)

## Arts, Culture & Language

- [Languages by number of speakers](https://aidb.si/d/languages-by-speakers.md): Languages spoken by at least 10 million people, with first-language (native) and second-language speaker counts where recorded, language family, writing systems and ISO 639-3 code. One row per language. (132 rows; CSV: https://aidb.si/d/languages-by-speakers.csv)
- [UNESCO World Heritage Sites](https://aidb.si/d/world-heritage-sites.md): Sites inscribed on the UNESCO World Heritage List, with the year of inscription, selection criteria, type (cultural, natural or mixed), country and location. One row per inscribed property. (1,198 rows; CSV: https://aidb.si/d/world-heritage-sites.csv)

## Awards & Honors

- [Nobel Prize laureates](https://aidb.si/d/nobel-laureates.md): Every Nobel Prize and Prize in Economic Sciences awarded since 1901, with the laureate, motivation, prize share, birth details and affiliation at the time of the award. One row per prize awarded to a laureate. (1,033 rows; CSV: https://aidb.si/d/nobel-laureates.csv)
- [Academy Award for Best Picture winners](https://aidb.si/d/oscar-best-picture.md): Every film that won the Academy Award for Best Picture (Oscar), from Wings at the 1st ceremony to the most recent, with directors and production companies. One row per ceremony. (98 rows; CSV: https://aidb.si/d/oscar-best-picture.csv)
- [Academy Award winners in the major categories](https://aidb.si/d/oscar-winners.md): Winners of the ten major Academy Awards (Oscars) — Picture, Director, Actor, Actress, Supporting Actor and Actress, Original and Adapted Screenplay, Animated Feature and International Feature Film — at every ceremony. One row per winner per award per ceremony. (932 rows; CSV: https://aidb.si/d/oscar-winners.csv)

## Optional

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