I have an idea on a workaround, but is there anyway built-in to ColdFusion to address variable names that begin with an @ sign?

Not sure what you mean by "address", but you should be able to dereference any struct key using the array notation

myStruct[ "@odata.context" ]

Ok, I wasn't looking at it right. I was doing

myStruct["@odata"]context

. It's a Monday. Thank you @bdw429s