This is a file from the Wikimedia Commons and may be used by other projects. Information from its description page there is shown below. Commons is a freely licensed media file repository.
Summary
Description2015-R03-Drenthe.jpg
Nederlands: Overzichtskaart met terrein, wegeninfrastructuur, plaatsen en bestuurlijke indeling. Kaartbeeld samengesteld op basis van de Basisregistratie Topografie (BRT, Kadaster) en de OpenStreetMap (OSM, open community). Elk hokje meet 10x10 km.
Samenstelling en kleurenschema: Jan-Willem van Aalst, met QGIS. Zie ook de Legenda.
English: Overview map incuding terrain, transportation infrastructure, places and administrative boundaries. Map compiled using the Dutch Base Registry Topography (BRT, Kadaster) and the OpenStreetMap (OSM, open community). Each grid square measures 10x10 km.
Compiled and visualised by: Jan-Willem van Aalst, using QGIS. See also the Map legend.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.