@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix metadata_def: <http://data.bioontology.org/metadata/def/> .
@prefix metadata: <http://data.bioontology.org/metadata/> .
@prefix ns0: <http://purl.oclc.org/NET/ssnx/qu/qu#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns1: <http://www.loa-cnr.it/ontologies/DUL.owl#> .
@prefix ns2: <http://purl.oclc.org/NET/ssnx/ssn#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

ns0:Dimension
    rdfs:subClassOf owl:Thing .

ns0:DimensionFactor
    rdfs:subClassOf owl:Thing .

ns0:Prefix
    rdfs:subClassOf owl:Thing .

ns0:PropertyKind
    rdfs:subClassOf owl:Thing .

ns0:QuantityKind
    rdfs:subClassOf owl:Thing .

ns0:QuantityKindFactor
    rdfs:subClassOf owl:Thing .

ns0:Scale
    rdfs:subClassOf owl:Thing .

ns0:ScaleValueDefinition
    rdfs:subClassOf owl:Thing .

ns0:SystemOfQuantities
    rdfs:subClassOf owl:Thing .

ns0:SystemOfUnits
    rdfs:subClassOf owl:Thing .

ns0:Unit
    rdfs:subClassOf owl:Thing .

ns0:UnitFactor
    rdfs:subClassOf owl:Thing .

ns2:FeatureOfInterest
    rdfs:subClassOf owl:Thing .

ns2:Input
    rdfs:subClassOf owl:Thing .

ns2:Output
    rdfs:subClassOf owl:Thing .

ns1:DesignedArtifact
    rdfs:subClassOf owl:Thing .

ns1:Event
    rdfs:subClassOf owl:Thing .

ns1:InformationObject
    rdfs:subClassOf owl:Thing .

ns1:Method
    rdfs:subClassOf owl:Thing .

ns1:Object
    rdfs:subClassOf owl:Thing .

ns1:PhysicalObject
    rdfs:subClassOf owl:Thing .

ns1:Process
    rdfs:subClassOf owl:Thing .

ns1:Quality
    rdfs:subClassOf owl:Thing .

ns1:Region
    rdfs:subClassOf owl:Thing .

ns1:Situation
    rdfs:subClassOf owl:Thing .

owl:Thing
    metadata_def:mappingLoom "thing" ;
    metadata_def:mappingSameURI owl:Thing ;
    metadata_def:prefLabel "Thing" ;
    metadata:prefixIRI "owl:Thing" ;
    a owl:Class .

skos:Scheme
    rdfs:subClassOf owl:Thing .