Unable to resolve references for multitargeted pro

Question

I'm attempting to run a clone of the Prism library on my local dev machine, however I'm unable to resolve dependencies for the Multitargeted platforms required by the project:

Visual Studio 2019 seems to suggest I don't have some required libraries, however nothing I've tried seems to resolve them!

The platforms targeted by the project are:

<TargetFrameworks>netstandard1.0;netstandard2.0;netcoreapp3.0;net45;uap10.0.15063;uap10.0.16299</TargetFrameworks>

I've tried to run a Nuget Restore via nuget restore PrismLibrary.sln and also msbuild /t:Restore, but I'm unable to get passed the errors.

Do I need to install older SDKs or restore these differently somehow?