wdi_get                 Download World Bank indicator data for specific
                        entities and time periods
wdi_get_entities        Download all countries and regions from the
                        World Bank API
wdi_get_income_levels   Download income levels from the World Bank API
wdi_get_indicators      Download all available World Bank indicators
wdi_get_languages       Download languages from the World Bank API
wdi_get_lending_types   Download lending types from the World Bank API
wdi_get_regions         Download regions from the World Bank API
wdi_get_sources         Download data sources from the World Bank API
wdi_get_topics          Download topics from the World Bank API
wdi_search              Search for Keywords in Data Frame Columns
