= PimoStorage =

all things of the user, the pimo ontology itself, the imported domain ontologies, the things of the user, links to occurrences, wiki pages, wiki names, all.... 

Features: text indexing (using the lucene SAIL, configured to what is indexed). Named graphs are not really used? 
Reification is used to say when a triple was inserted when its a user triple like pimo:occurrence. Pimo-store replaces the Central-Rpository!

Storage is !NativeSail.

= Domain Ontologies =

The user might decide to write a domain ontology or download one from the web. If that happens, the domain ontology (example: beer ontology) will be glued into the user's pimo.

So we have to support:
 * creation of domain ontologies
 * deletion of domain ontologies / removing of instances that were created in my Pimo using domain ontology
 * editing of domain ontology.
 * updating of domain ontology from a changed remote version.