sh:class is being used incorrectly?

[julianrojas87]

The sh:class property is currently used to link a processor shape to the shapes of its complex properties. However, according to the SHACL spec:

The condition specified by sh:class is that each value node is a SHACL instance of a given type.

In other words, what we are currently saying by using sh:class is that the value of a given processor property must be an instance of the given shape and not of the class described by the shape.

The property that is used in SHACL to state that a property shape is described by another related shape is sh:node.

@ajuvercr can you please check if this makes sense to you? If so we need to proceed and propagate the fix to all processors that are using sh:class