EntityValue[ParkData[], "Type"]
should return a list of park types, like {"national park","park","national monument"}. However, for me, it's returning an empty list.
Even more odd, EntityValue[ParkData[], "Type", "EntityAssociation"]
should return an association with park entities as keys and their types as values. However, it's returning an association where each value is a SeparatorForm with a list of every park's type as an argument, like this:
The documentation doesn't even have an entry on SeparatorForm, so I assume it's something internal to EntityFramework.
Can anyone reproduce this/theorize why it's happening?