Revise comment and usage note
In CTDL, the alignment type value is definitively identified by the property for which the AlignmentObject is the rdfs:range; therefore, use of this property is generally redundant.
This property is necessary only for AlignmentObjects as part of an AlignmentMap where it is the property that expresses the alignment from the source node (as subject) and target node (as object). When the CredentialAlignmentObject is used, the type value is definitively identified by the property that points to it and so in this case the alignmentType property is redundant.
A category of alignment between the learning resource and the framework node.
In CTDL, the alignment type is definitively identified by the property for which the AlignmentObject is the rdfs:range.
Type of relationship between two entities.