Update each section's list of attributes

[riannella]

@simonstey - based on the teleconf yesterday - I have updated the Permission section to make the list of attributes more relatable.
http://w3c.github.io/poe/model/#permission

Please review and comment..then we can update the other sections in a similar way.

[simonstey]

Hi!

The Permission entity MUST refer to a target Asset on which the identified Action MAY be performed.

Using which property?

Other relation values for Asset MAY be used.

&

The default value for the relation attribute is target which indicates that the Asset is the primary object to which the Permission, Duty or Prohibition actions apply. Section 3.2.1 Relation

That's not how odrl:relation and odrl:target are used in the ontology nor defined in the Vocab: "Note: Sub-properties of relation are used to define the nature of that link."

[riannella]

Hmmm...I think you maybe viewing the ODRL Information Model as a direct OWL Ontology model?
It is independent from any serialisations (and, or course, based on UML).
The intention is that the IM is mapped to various serialisations (thats what ODRL22.ttl does for OWL/RDF and ODRL22.xsd for XML Schema etc)

[riannella]

Updated the other sections.