forked from Isabelle_DOF/Isabelle_DOF
Un update of the PLIB example
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@ -3,6 +3,23 @@ theory Mapped_PILIB_Ontology
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begin
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begin
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text\<open>
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PLIB does not assume that all data sources use the same ontology.
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Each data source may build its local ontology without any external reference.
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It may also build it based upon one or several reference ontologies (i. e., standard ones).
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A class of a local ontology may be described as subsumed by one or several other class(es) defined in other ontologies.
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This means that each instance of the former is also instance of the latter. This relationship is named case-of.
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Though case- of relationship the subsumed class may either import properties (their GUI and definitions are preserved)
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or map properties (the properties are different but they are semantically equivalent) that are defined in the referenced class(es).
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It may also define additional properties.
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\<close>
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text\<open>
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The following example is extract from this reference :
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CONTEXT-EXPLICATION IN CONCEPTUAL ONTOLOGIES: PLIB ONTOLOGIES AND THEIR USE FOR INDUSTRIAL DATA
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Special issue of JAMS - Journal of Advanced Manufacturing Systems
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By GUY PIERRA
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\<close>
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text\<open>User Ontology\<close>
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text\<open>User Ontology\<close>
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onto_class Item =
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onto_class Item =
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@ -74,4 +91,7 @@ definition U_Software_to_R_Software_morphism
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, version = U_Software.version \<sigma>
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, version = U_Software.version \<sigma>
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\<rparr>"
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\<rparr>"
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end
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end
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Reference in New Issue