Match: Q11426233 + way/166814267

• Wikidata: Jōnuma (Q11426233)
• OSM: 城沼 (way 166814267)
• matcher place: Kanto (relation 1803923), Gunma Prefecture (relation 1851649), Honshu (relation 6677259)
• Wikidata and OSM exact location match
• Wikimedia Commons
• Tags from Wikidata and Wikipedia: natural=water, water=pond

Match details

OSM tag name=城沼 matches 城沼 in these Wikidata fields:

• label: ja
• sitelink: jawiki