Relation dl#has_quale__hasquale__ql (dl#quality,dl#quale)
  inverse:  dl#quale_of
  related_to:  dolce#ql (dl)
  supertype:  dl#q_location__qlocation (dl#quality,dl#region)
     supertype:  pm#relation_to_another_attribute_or_quality_or_measure (pm#attribute_or_quality_or_measure,pm#attribute_or_quality_or_measure)
        supertype:  pm#relation_from_attribute_or_quality_or_measure (pm#attribute_or_quality_or_measure,*)
           supertype:  pm#relation_from/to_thing_of_common_kind (*)  this type permits to categorize relations according to their signatures and hence offers (i) a concise way to set essential exclusion relations, and (ii) a systematic and easy-to-follow categorization
              >part of:  pm#relation__related_thing__relatedthing___related_with  type for any relation (unary, binary, ..., *-ary) and instance of pm#relation_type
        supertype:  pm#relation_to_attribute_or_quality_or_measure (*,pm#attribute_or_quality_or_measure)
           supertype:  pm#relation_from/to_thing_of_common_kind (*)  this type permits to categorize relations according to their signatures and hence offers (i) a concise way to set essential exclusion relations, and (ii) a systematic and easy-to-follow categorization
           supertype:  pm#how_much_relation (*)
              supertype:  pm#how_relation__howrelation (*)
                 supertype:  pm#wh-/how_relation (*)  this type permits to categorize relations according to the usual who/what/why/where/when/how questions ; this is a traditional but very subjective and ineffective way of categorizing relations 
                    >part of:  pm#relation__related_thing__relatedthing___related_with  type for any relation (unary, binary, ..., *-ary) and instance of pm#relation_type
     supertype:  dl#immediate_relation__immediaterelation (dl#entity,dl#entity)
        supertype:  dl#conceptual_relation (dl#entity,dl#entity)
           supertype:  pm#relation_playing_a_special_role (*)  this type permits to categorize relations according to their roles ; this is a traditional but quite subjective way of categorizing relations
              >part of:  pm#relation__related_thing__relatedthing___related_with  type for any relation (unary, binary, ..., *-ary) and instance of pm#relation_type