عثمان ਉਸਮਾਨ bgo_eiu
I've been researching this - this plot has been owned by the city since the 70s and the structures here were built as part of the Upton Urban Renewal Project in the mid-70s to early 80s. It was originally planned to be a playground area but I'm not sure you could call it that now. I will update if I find a name for it.

I would say park is an appropriate classification. It is city owned and maintained but not designated Parks & Rec, but it seems like a bit of an anomaly in that regard