p3p#Retention-indefinitely__indefinitely  Information is retained for an indeterminate period of time
  supertype:  RetentionPolicy  A retention policy
     supertype:  P3P_thing
        supertype:  thing_categorized_in_an_ontology
           supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

No statement uses or specializes Retention-indefinitely; click here to add one.