I have seen usage of condition="Contains" for the RawArtifactType on an Artifact Object in the wild and would like to replicate this effect using the cybox artifact_object.

As far as I can tell, there does not appear to be a method to set the condition until after it has been exported to xml.
Even in the object form which is attached to the STIX object as "observable._object._properties", it still only has the "_data" and "_packed_data" objects exposed.

Am I missing something (#200)? or was the package I saw in the wild edited by hand and this part of the schema not added to the code-base?