Read First: Relation Read Next: Place Relation The meta-relations around Place gather together the four pieces of information about a relation. See description of relation and the meta-relations: hasParticipatingType/participatesInRelation hasParticipantCardinality/participantCardinalityFor hasTupleCardinality/tupleCardinalityFor hasRoleType/isRoleTypeFor Places were chosen to model relations instead of mappings. See discussion at Mapping. The information recorded by place and its meta-relations is can also be recorded in a place relation. See discussion about breaking infinite recursion at Place Relation. Read First: Relation Read Next: Place Relation
Subtypes: None