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HealthData.gov Platform (HDP) on the Semantic Web

Linked Data version of the metadata and data listed at http://hub.healthdata.gov.
Ordnance Survey Linked Data

See also package:ordnance_survey. Published data Geographical data about England, Wales, and Scotland Provides identifiers for counties, cities, wards, census areas Provides...
Norwegian geo-divisions

A dataset with Norwegian Administrative Divisions and their administrative centers.

You can also access this registry using the API (see API Docs).