Wikidata
Collaboratively edited knowledge base operated by the Wikimedia Foundation
More in Open data
All 81- Umeå Open Data Open data of the city Umeå in northen Sweden
- Universities List University names, countries and domains
- University of Oslo Courses, lecture videos, detailed information for courses etc. for the University of Oslo (Norway)
- UPC database More than 1.5 million barcode numbers from all around the world
- Urban Observatory The largest set of publicly available real time urban data in the UK
- Verified Handles Official social media handles and identifiers of 155,000+ notable people and organisations
- Voidly Internet censorship measurements, incidents, and ISP-level blocking data across 126 countries
- Vuntum Sourced, dated facts on consumer robots and physical AI, licensed CC BY 4.0
- w14n Brazilian company profiles by CNPJ, CNAE establishment counts and municipality coordinates
- Warnely Composite travel-safety scores for 180 countries (FCDO + US State + GPI + WGI + live incident wire), OpenAPI 3.1 spec, CC BY 4.0
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