WorldKG Data

The dataset current version of WorldKG (1.0) is derived from OpenStreetMap snapshots that were taken on June 06, 2021. The dataset contains WorldKG ontology and the triples from over 188 countries.

You can openly access WorldKG dataset at the following address.

10.5281/zenodo.4953986

Evaluation Data

The accuracy of the class assignments of WorldKG entities was manually estimated on 1000 sample entities. The evaluation data is available in the WorldKG GitHub repository.

Statistics

Quantity	Count
Total triples	828,550,751
Total entities	113,444,975
Top-level classes	33
Sub-classes	1,143
Unique properties	1,820
Links to Wikidata classes	40
Links to DBpedia classes	21

In total, WorldKG covers 113,444,975 geographic entities, clearly more than Wikidata (8,621,058) and DBpedia (8,621,058).