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