OSM tag name=Carew Castle matches Carew Castle in these Wikidata fields:
| Castle ruins in Wales | building=ruins, historic=ruins, ruins |
| Castles in Pembrokeshire | tourism=attraction, place=locality, building=castle, historic=archaeological_site, building=ruins, historic=castle, historic=tower_house, historic=ruins |
| Grade I listed castles in Wales | tourism=attraction, place=locality, building=castle, historic=archaeological_site, building=ruins, historic=castle, historic=tower_house, historic=ruins |
| Historic house museums in Wales | building=museum, historic=museum, tourism=museum, tourism=attraction, tourism=gallery |
| Mill museums in Wales | building=museum, historic=museum, tourism=museum, tourism=attraction, tourism=gallery |
| Museums in Pembrokeshire | building=museum, historic=museum, tourism=museum, tourism=attraction, tourism=gallery |
| Scheduled monuments in Pembrokeshire | memorial:type=statue, memorial=statue, historic=monument, historic=memorial, tourism |