OSM tag name=Martinskirche matches Martinskirche in these Wikidata fields:
| Churches of the Evangelical-Lutheran Church in Württemberg | amenity=place_of_worship, man_made=tower, building=church, disused:amenity=place_of_worship |
| Former collegiate churches in Germany | amenity=place_of_worship, man_made=tower, building=church, disused:amenity=place_of_worship |
| Roman Catholic churches completed in the 1080s | amenity=place_of_worship, man_made=tower, building=church, disused:amenity=place_of_worship |