Attribution and External Identifiers


GRID incorporates data or uses services from the following sources:

Geonames

We model institute city, region and country using data from geonames.

NUTS

European institutes are assigned Nomenclature of Territorial Units for Statistics identifiers.

OpenStreetMap

We display maps using OpenStreetMap.

MapQuest

Map tiles are provided by MapQuest.

OrgRef

Some Wikidata IDs are extracted from OrgRef.

Wikidata

Some local language name variants are extracted from Wikidata.

GRID institutes are linked to the following external identifiers which allows joining and analysis of other datasets: