line 390: suggested changes for clarity:
Manageability capabilities define resource specific properties, operations and
events. Details of these manageability capabilities are exposed by the
manageable resource.
A manageable resource MAY also define new resource-specific manageability
capabilities.
A manageable resource SHOULD extend a MUWS manageability capability when
defining a resource-specific manageability capability that uses similar
semantics.
A manageable resource is not required to extend a MUWS manageability
capability when defining a resource-specific manageability capability that
uses conflicting semantics.