@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://ns.inria.fr/ast/sql#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix metadata: <http://data.bioontology.org/metadata/> .
@prefix metadata_def: <http://data.bioontology.org/metadata/def/> .

ns0:ASTNode
    metadata_def:mappingLoom "genericastnode" ;
    metadata_def:mappingSameURI ns0:ASTNode ;
    metadata_def:prefLabel "Generic AST Node"@en ;
    metadata:prefixIRI "sql:ASTNode" ;
    a owl:Class ;
    rdfs:comment "Abstract class subsumed by all AST node classes."@en ;
    rdfs:isDefinedBy <http://ns.inria.fr/ast/sql#> ;
    rdfs:label "Generic AST Node"@en ;
    rdfs:subClassOf owl:Thing .

ns0:CatalogObject
    rdfs:subClassOf ns0:ASTNode .

ns0:Expression
    rdfs:subClassOf ns0:ASTNode .

ns0:Function
    rdfs:subClassOf ns0:ASTNode .

ns0:ObjectIdentifier
    rdfs:subClassOf ns0:ASTNode .

ns0:Operator
    rdfs:subClassOf ns0:ASTNode .

ns0:Predicate
    rdfs:subClassOf ns0:ASTNode .

ns0:Statement
    rdfs:subClassOf ns0:ASTNode .

ns0:args
    rdfs:domain ns0:ASTNode .

ns0:clause
    rdfs:range ns0:ASTNode .