namespaces backup

Hello everyone,

I'm currently working in projects related with LOD in the legislative scope
for the Chilean government, and i think i've detected a problem that
probably more than someone has had.

What happens when an ontology is not available in the URI of their
namespace?
I say this because ideally, we need our "distributed the domain model" for
validate our data in diferent contexts, for instance using a tool like
Tabulator.

For these cases i'm thinking in some solutions such as replicate the
ontology in a own URI (if the ontology licence it allows) or define in some
way alternative prefixes (an idea?), ensuring (in a greater degree) the
availability of the models.

I will be grateful of receiving suggestions about this problem.
Bests,

-- 
Francisco Cifuentes-Silva
------------------------------------
WESO Research Group
Facultad de Ciencias
Universidad de Oviedo
http://www.bcn.cl
http://www.weso.es
http://twitter.com/fcifuentes