Design limitations
==================

The data model we develop for curriculum documents borrows ideas from the linked
data universe: controlled vocabularies, and using URIs as properties, etc.
For the sake of simplicity of operation we choose to adopt only a subset of the
representation linked data and do not implement We do not implement any FULL 

The data model has the following representation limitations compared to RDF:

- Terms with multiple `alt_label` cannot be faithfully represented.
-