OSM tag name=Margam Abbey matches Margam Abbey in these Wikidata fields:
| Anglo-Catholic church buildings in Wales | disused:amenity=place_of_worship, man_made=tower, building=church, amenity=place_of_worship |
| Christian monasteries established in the 1140s | historic=monastery, amenity=monastery, building=monastery |
| Church in Wales church buildings in West Glamorgan | disused:amenity=place_of_worship, man_made=tower, building=church, amenity=place_of_worship |
| Cistercian monasteries in Wales | historic=monastery, amenity=monastery, building=monastery |
| Monasteries dissolved under the English Reformation | historic=monastery, amenity=monastery, building=monastery |
| Ruined abbeys and monasteries | historic=monastery, amenity=monastery, building=monastery |
| Ruins in Wales | building=ruins, ruins, historic=ruins |
| Tourist attractions in Neath Port Talbot | tourism=attraction, tourism=museum |