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Entity > Abstract > Class > Relation > BinaryRelation > AntisymmetricRelation > AsymmetricRelation > properlyFills
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properlyFills comparison table
Subject have domain2 have domain1 be first domain of be second domain of documentation have axiom is a kind of is an instance of
AsymmetricRelation  trichotomizingOninverseA BinaryRelation is asymmetric only if it is both an AntisymmetricRelation and an IrreflexiveRelation
(=>
(instance ?REL IrreflexiveRelation)
(forall (?INST)
(not
(holds ?REL ?INST ?INST))))
IrreflexiveRelation 
BinaryPredicate  singleValuedinverseA Predicate relating two items - its valence is two
(=>
(instance ?REL BinaryPredicate)
(valence ?REL 2))
Predicate 
SpatialRelation  valencesubrelationThe Class of Relations that are spatial in a wide sense. This Class includes mereological relations, topological relations, and positional relations
(=>
(and
(instance ?REL SpatialRelation)
(holds ?REL ?OBJ1 ?OBJ2))
(overlapsTemporally (WhenFn ?OBJ1) (WhenFn ?OBJ2)))
Relation 
properlyFillsHoleObjectvalencesubrelation(properlyFills ?OBJ ?HOLE) means that ?HOLE is properly (though perhaps incompletely) filled by ?OBJ, i.e. some part of ?HOLE is perfectly filled by ?OBJ. Note that properlyFills is the dual of completelyFills, and is so related to partiallyFills that ?OBJ properlyFills ?HOLE just in case ?OBJ partiallyFills every part of ?HOLE. (Thus, every perfect filler is both complete and proper in this sense)
(=> 
(properlyFills ?OBJ ?HOLE1)
(exists (?HOLE2)
(and
(part ?HOLE2 ?HOLE1)
(fills ?OBJ ?HOLE2))))
 SpatialRelation

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