Data ES lists two distinct sites here (identifiers I783610032 and I783610031) that each declare a skatepark about 6 m from one another, with names that share “dames”. It may be a single facility entered twice, which OsmoRamp cannot confirm: both listings are kept as the source describes them. Closest facilities: “Skate Park 2 de l'Ile aux Dames” here, “Skate Park 1 de l'Ile aux Dames” on the other listing. See the other listing: Skate Park 1 de l'Ile aux Dames.
Do not count these listings as distinct sites before checking them on site.