| indikator | R&D expenditure (% of GDP) |
|---|---|
| quelle | World Bank Open Data API |
| url | https://api.worldbank.org/v2/country/all/indicator/GB.XPD.RSDV.GD.ZS?format=json |
| topic | research and development spending |
| file | storage/data/technology/research_and_development_spending.json |