OSM tag name=Fiddler's Elbow matches Fiddler's Elbow in these Wikidata fields:
OSM tag name=Fiddler's Elbow matches Fiddler’s Elbow in these Wikidata fields:
OSM tag name=Fiddler's Elbow matches Fiddler's Elbow, River Thames in these Wikidata fields:
| Islands of Oxfordshire | admin_level, place=islet, place=island, boundary=administrative |
| Islands of the River Thames | admin_level, place=islet, place=island, boundary=administrative |