WebDec 15, 2024 · For example, if an ontology contains an axiom asserting that a disease and a phenotype are disjoint, then any class that is a subclass of both disease and phenotype is unsatisfiable. An ontology which contains any instances of an unsatisfiable class is inconsistent, while an ontology which contains any unsatisfiable classes is termed … WebFigure1(3) is an example of an inconsistent and incoherent ontology. Figure1(4) is an example of inconsistent but coherent TBox. Based on the distinction between ontology consistency and coherence, we propose two corresponding axiom negations: consistency negation and coherence negation. In the paper we investigate the relationship
An argumentation framework for description logic ontology
WebNov 30, 2024 · The basic set of clashes for concepts (w.r.t. tableaux algorithms) resulting in an incoherent ontology are: – Atomic: Any individual of a class would belong to a class and its complement; – Cardinality: A class has a max cardinality restriction declared, but its subclass has a higher min cardinality on that same object or data property; WebNov 21, 2024 · In order for a thing to totally contain another thing the outer boundary of the contained thing must be entirely contained within the outer boundary of the container. … orchard practice rainham kent
LNCS 4806 - Approaches to Inconsistency Handling in
WebMay 19, 2024 · Computing the minimal axiom sets (MinAs) for an unsatisfiable class is an important task in incoherent ontology debugging. Ddebugging ontologies based on … WebAug 9, 2024 · An example of an ontological conflict is a clash in the top-level organization of the ontology, such as between BFO and GFO, and related philosophical differences, such … WebA DL-based ontology (or ontology) O =(T ,A) consists of a set T of concept axioms (TBox) and role axioms, and a set A of assertional axioms (ABox). Concept axioms have the form C D where C and D are (possibly complex) concept descrip-tions, and role axioms are expressions of the formR S,whereR and S are (possibly complex) role descriptions. orchard pre school banstead