OSM tag alt_name=Ffynone Mansion;Ffynnone House;Ffynone House matches Ffynone Mansion in these Wikidata fields:
OSM tag name:cy=Ffynnonau matches Ffynnonau in these Wikidata fields:
OSM tag alt_name=Ffynone Mansion;Ffynnone House;Ffynone House matches Ffynone House in these Wikidata fields: