OSM tag name=Holy Trinity matches Holy Trinity Church in these Wikidata fields:
Anglican churches in South Australia | amenity=place_of_worship, disused:amenity=place_of_worship, man_made=tower, building=church |
Churches in Adelaide | amenity=place_of_worship, disused:amenity=place_of_worship, man_made=tower, building=church |
Gothic Revival church buildings in Australia | amenity=place_of_worship, disused:amenity=place_of_worship, man_made=tower, building=church |