Data ES lists two distinct sites here (identifiers I974150090 and I974150206) that each declare a skatepark about 30 m from one another, with names that share “caillou”, “plateau”. 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 Plateau Caillou” here, “Skatepark” on the other listing. See the other listing: Skate park Plateau Caillou.
Do not count these listings as distinct sites before checking them on site.