Relation lis#participation (possible_individual,activity [49..*])  click here for details
  exclusion:  arrangement_of_individual  temporal_whole_part  temporal_bounding
  supertype:  composition_of_individual  click here for details
  similar_to:  relation_to_situation
  member of:  class_of_participation (participating_role_and_domain,class_of_activity)  click here for details