Possible discrepancy between Pres. API spec. and JSON-LD Context re. viewingDirection

[milvld]

While browsing the Presentation API specification and the accompanying JSON-LD Context, I've noticed that the specification states that the value of viewingDirection 'MUST be a String', whereas the Context views this as an @ container of @ set.

Is it possible that this is a contradiction? Since it results in the fact that the manifest outputted using this context, uses an array of strings for viewingDirection rather than a single string value.

[azaroth42]

Great catch, thank you! It shouldn't be @container:@set in the context

[azaroth42]

Dawn and Rob note that this can be fixed at any time as context is not semantically versioned