Get ICC colour space string for a jpeg

[RobBentleyDev]

Given a jpeg image loaded with ImageSharp, when debugging, I can navigate to the image metadata and see the value I need "sRGB IEC61966-2.1" in the IccTextDescriptionTagDataEntry.Ascii property, but from my client application code I'm unable to access the value in any way. I could cast the TagDataEntry value to IccTextDescriptionTagDataEntry, but that's inaccessible due to it being internal.

Is there some other way I can access that value?