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Fixed some OWL "lints":
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* provide trivial definitions of external classes and properties;
* ensure everything is typed;
* remove some disallowed metamodelling (e.g. subclassing rdf:Property);
* ontology resource needs treating separately, so use annotation properties;
* remove some assertions about rdfs:Class, rdfs:Property and rdfs:isDefinedBy to avoid muddying the waters;
* Make dc:ComponentProperty an owl:ObjectProperty rather than owl:Class and use rdfs:subPropertyOf accordingly;
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@ajtucker
ajtucker committed Aug 13, 2019
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162 changes: 70 additions & 92 deletions cube.ttl
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dcterms:modified "2013-07-26"^^xsd:date;
dcterms:title "Vocabulary for multi-dimensional (e.g. statistical) data publishing";
dcterms:license <http://www.opendatacommons.org/licenses/pddl/1.0/> ;
dcterms:contributor [foaf:mbox "[email protected]"],
[foaf:mbox "[email protected]"],
[foaf:mbox "[email protected]"],
[foaf:mbox "[email protected]"],
[foaf:mbox "[email protected]"];
.
dcterms:contributor [a foaf:Person; foaf:mbox "[email protected]"],
[a foaf:Person; foaf:mbox "[email protected]"],
[a foaf:Person; foaf:mbox "[email protected]"],
[a foaf:Person; foaf:mbox "[email protected]"],
[a foaf:Person; foaf:mbox "[email protected]"];
.

# --- External definitions ---
scovo:Dataset a owl:Class .
skos:Concept a owl:Class .
skos:Collection a owl:Class .
scovo:Item a owl:Class .
skos:ConceptScheme a owl:Class .
foaf:Person a owl:Class .

scovo:dataset a owl:ObjectProperty .
dcterms:contributor a owl:AnnotationProperty .
dcterms:license a owl:AnnotationProperty .

foaf:mbox a owl:DatatypeProperty .
dcterms:created a owl:AnnotationProperty .
dcterms:modified a owl:AnnotationProperty .
dcterms:title a owl:AnnotationProperty .

# --- DataSets ---------------------------

qb:DataSet a rdfs:Class, owl:Class;
qb:DataSet a owl:Class;
rdfs:label "Data set"@en;
rdfs:comment "Represents a collection of observations, possibly organized into various slices, conforming to some common dimensional structure."@en;
rdfs:subClassOf qb:Attachable;
owl:equivalentClass scovo:Dataset;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Observations ---------------------------

qb:Observation a rdfs:Class, owl:Class;
qb:Observation a owl:Class;
rdfs:label "Observation"@en;
rdfs:comment "A single observation in the cube, may have one or more associated measured values"@en;
rdfs:subClassOf qb:Attachable;
owl:equivalentClass scovo:Item;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:dataSet a rdf:Property, owl:ObjectProperty;
qb:dataSet a owl:ObjectProperty;
rdfs:label "data set"@en;
rdfs:comment "indicates the data set of which this observation is a part"@en;
rdfs:domain qb:Observation;
rdfs:range qb:DataSet;
owl:equivalentProperty scovo:dataset;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:observation a rdf:Property, owl:ObjectProperty;
qb:observation a owl:ObjectProperty;
rdfs:label "observation"@en;
rdfs:comment "indicates a observation contained within this slice of the data set"@en;
rdfs:domain qb:ObservationGroup;
rdfs:range qb:Observation;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:ObservationGroup a rdfs:Class, owl:Class;
qb:ObservationGroup a owl:Class;
rdfs:label "Observation Group"@en;
rdfs:comment "A, possibly arbitrary, group of observations."@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:observationGroup a rdf:Property, owl:ObjectProperty;
qb:observationGroup a owl:ObjectProperty;
rdfs:label "observation group"@en;
rdfs:comment "Indicates a group of observations. The domain of this property is left open so that a group may be attached to different resources and need not be restricted to a single DataSet"@en;
rdfs:range qb:ObservationGroup;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Slices ---------------------------

qb:Slice a rdfs:Class, owl:Class;
qb:Slice a owl:Class;
rdfs:subClassOf qb:ObservationGroup;
rdfs:label "Slice"@en;
rdfs:comment "Denotes a subset of a DataSet defined by fixing a subset of the dimensional values, component properties on the Slice"@en;
rdfs:subClassOf qb:Attachable;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:slice a rdf:Property, owl:ObjectProperty;
qb:slice a owl:ObjectProperty;
rdfs:subPropertyOf qb:observationGroup;
rdfs:label "slice"@en;
rdfs:comment "Indicates a subset of a DataSet defined by fixing a subset of the dimensional values"@en;
rdfs:domain qb:DataSet;
rdfs:range qb:Slice;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# Removed see http://www.w3.org/2011/gld/track/issues/34
Expand All @@ -107,225 +116,194 @@ qb:slice a rdf:Property, owl:ObjectProperty;

# --- Dimensions, Attributes, Measures ---------------------------

qb:Attachable a rdfs:Class, owl:Class;
qb:Attachable a owl:Class;
rdfs:label "Attachable (abstract)"@en;
rdfs:comment "Abstract superclass for everything that can have attributes and dimensions"@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:ComponentProperty a rdfs:Class, owl:Class;
qb:ComponentProperty a owl:ObjectProperty;
rdfs:label "Component property (abstract)"@en;
rdfs:subClassOf rdf:Property;
rdfs:comment "Abstract super-property of all properties representing dimensions, attributes or measures"@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.
qb:DimensionProperty a rdfs:Class, owl:Class;
qb:DimensionProperty a owl:ObjectProperty;
rdfs:label "Dimension property"@en;
rdfs:comment "The class of components which represent the dimensions of the cube"@en;
rdfs:subClassOf qb:ComponentProperty;
rdfs:subClassOf qb:CodedProperty;
owl:disjointWith qb:MeasureProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
rdfs:subPropertyOf qb:ComponentProperty;
rdfs:subPropertyOf qb:CodedProperty;
owl:propertyDisjointWith qb:MeasureProperty;
.
qb:AttributeProperty a rdfs:Class, owl:Class;
qb:AttributeProperty a owl:ObjectProperty;
rdfs:label "Attribute property"@en;
rdfs:comment "The class of components which represent attributes of observations in the cube, e.g. unit of measurement"@en;
rdfs:subClassOf qb:ComponentProperty;
owl:disjointWith qb:MeasureProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
rdfs:subPropertyOf qb:ComponentProperty;
owl:propertyDisjointWith qb:MeasureProperty;
.
qb:MeasureProperty a rdfs:Class, owl:Class;
qb:MeasureProperty a owl:DatatypeProperty;
rdfs:label "Measure property"@en;
rdfs:comment "The class of components which represent the measured value of the phenomenon being observed"@en;
rdfs:subClassOf qb:ComponentProperty;
owl:disjointWith qb:AttributeProperty;
owl:disjointWith qb:DimensionProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
rdfs:subPropertyOf qb:ComponentProperty;
owl:propertyDisjointWith qb:AttributeProperty;
owl:propertyDisjointWith qb:DimensionProperty;
.
qb:CodedProperty a rdfs:Class, owl:Class;
qb:CodedProperty a owl:ObjectProperty;
rdfs:label "Coded property"@en;
rdfs:subClassOf qb:ComponentProperty;
rdfs:subPropertyOf qb:ComponentProperty;
rdfs:comment "Superclass of all coded ComponentProperties"@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Reusable general purpose component properties ---------------------------

qb:measureType a qb:DimensionProperty, rdf:Property;
qb:measureType a owl:AnnotationProperty;
rdfs:label "measure type"@en;
rdfs:comment "Generic measure dimension, the value of this dimension indicates which measure (from the set of measures in the DSD) is being given by the obsValue (or other primary measure)"@en;
rdfs:range qb:MeasureProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Data Structure Definitions ---------------------------

qb:DataStructureDefinition a rdfs:Class, owl:Class;
qb:DataStructureDefinition a owl:Class;
rdfs:label "Data structure definition"@en;
rdfs:comment "Defines the structure of a DataSet or slice"@en;
rdfs:subClassOf qb:ComponentSet ;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:structure a rdf:Property, owl:ObjectProperty;
qb:structure a owl:ObjectProperty;
rdfs:label "structure"@en;
rdfs:comment "indicates the structure to which this data set conforms"@en;
rdfs:domain qb:DataSet;
rdfs:range qb:DataStructureDefinition;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.


qb:component a rdf:Property, owl:ObjectProperty;
qb:component a owl:ObjectProperty;
rdfs:label "component specification"@en;
rdfs:comment "indicates a component specification which is included in the structure of the dataset"@en;
rdfs:domain qb:DataStructureDefinition;
rdfs:range qb:ComponentSpecification;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Component specifications - for qualifying component use in a DSD ---------------------------

qb:ComponentSpecification a rdfs:Class, owl:Class ;
qb:ComponentSpecification a owl:Class ;
rdfs:label "Component specification"@en;
rdfs:comment """Used to define properties of a component (attribute, dimension etc) which are specific to its usage in a DSD."""@en;
rdfs:subClassOf qb:ComponentSet ;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:ComponentSet a rdfs:Class, owl:Class;
qb:ComponentSet a owl:Class;
rdfs:label "Component set"@en;
rdfs:comment "Abstract class of things which reference one or more ComponentProperties"@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:componentProperty a rdf:Property, owl:ObjectProperty;
qb:componentProperty a owl:AnnotationProperty;
rdfs:label "component"@en;
rdfs:comment "indicates a ComponentProperty (i.e. attribute/dimension) expected on a DataSet, or a dimension fixed in a SliceKey"@en;
rdfs:domain qb:ComponentSet;
rdfs:range qb:ComponentProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
# rdfs:range qb:ComponentProperty;
.

qb:order a rdf:Property, owl:DatatypeProperty;
qb:order a owl:DatatypeProperty;
rdfs:label "order"@en;
rdfs:comment """indicates a priority order for the components of sets with this structure, used to guide presentations - lower order numbers come before higher numbers, un-numbered components come last"""@en;
rdfs:domain qb:ComponentSpecification;
rdfs:range xsd:int;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:componentRequired a rdf:Property, owl:DatatypeProperty;
qb:componentRequired a owl:DatatypeProperty;
rdfs:label "component required"@en;
rdfs:comment """Indicates whether a component property is required (true) or optional (false) in the context of a DSD. Only applicable
to components correspond to an attribute. Defaults to false (optional)."""@en;
rdfs:domain qb:ComponentSpecification;
rdfs:range xsd:boolean;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:componentAttachment a rdf:Property;
qb:componentAttachment a owl:AnnotationProperty;
rdfs:label "component attachment"@en;
rdfs:comment """Indicates the level at which the component property should be attached, this might an qb:DataSet, qb:Slice or qb:Observation, or a qb:MeasureProperty."""@en;
rdfs:domain qb:ComponentSpecification;
rdfs:range rdfs:Class;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:dimension a rdf:Property, owl:ObjectProperty;
qb:dimension a owl:AnnotationProperty;
rdfs:label "dimension"@en;
rdfs:comment "An alternative to qb:componentProperty which makes explicit that the component is a dimension"@en;
rdfs:subPropertyOf qb:componentProperty;
rdfs:range qb:DimensionProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:measure a rdf:Property, owl:ObjectProperty;
qb:measure a owl:AnnotationProperty;
rdfs:label "measure"@en;
rdfs:comment "An alternative to qb:componentProperty which makes explicit that the component is a measure"@en;
rdfs:subPropertyOf qb:componentProperty;
rdfs:range qb:MeasureProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:attribute a rdf:Property, owl:ObjectProperty;
qb:attribute a owl:AnnotationProperty;
rdfs:label "attribute"@en;
rdfs:comment "An alternative to qb:componentProperty which makes explicit that the component is a attribute"@en;
rdfs:subPropertyOf qb:componentProperty;
rdfs:range qb:AttributeProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:measureDimension a rdf:Property, owl:ObjectProperty;
qb:measureDimension a owl:AnnotationProperty;
rdfs:label "measure dimension"@en;
rdfs:comment "An alternative to qb:componentProperty which makes explicit that the component is a measure dimension"@en;
rdfs:subPropertyOf qb:componentProperty;
rdfs:range qb:DimensionProperty;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Slice definitions ---------------------------

qb:SliceKey a rdfs:Class, owl:Class;
qb:SliceKey a owl:Class;
rdfs:label "Slice key"@en;
rdfs:comment "Denotes a subset of the component properties of a DataSet which are fixed in the corresponding slices"@en;
rdfs:subClassOf qb:ComponentSet ;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:sliceStructure a rdf:Property, owl:ObjectProperty;
qb:sliceStructure a owl:ObjectProperty;
rdfs:label "slice structure"@en;
rdfs:comment "indicates the sub-key corresponding to this slice"@en;
rdfs:domain qb:Slice;
rdfs:range qb:SliceKey;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:sliceKey a rdf:Property, owl:ObjectProperty;
qb:sliceKey a owl:ObjectProperty;
rdfs:label "slice key"@en;
rdfs:comment "indicates a slice key which is used for slices in this dataset"@en;
rdfs:domain qb:DataStructureDefinition;
rdfs:range qb:SliceKey;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

# --- Concepts ---------------------------

qb:concept a rdf:Property, owl:ObjectProperty;
qb:concept a owl:AnnotationProperty;
rdfs:label "concept"@en;
rdfs:comment "gives the concept which is being measured or indicated by a ComponentProperty"@en;
rdfs:domain qb:ComponentProperty;
# rdfs:domain qb:ComponentProperty;
rdfs:range skos:Concept;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:codeList a rdf:Property, owl:ObjectProperty;
qb:codeList a owl:ObjectProperty;
rdfs:label "code list"@en;
rdfs:comment "gives the code list associated with a CodedProperty"@en;
rdfs:domain qb:CodedProperty;
rdfs:range [ owl:unionOf (skos:ConceptScheme skos:Collection qb:HierarchicalCodeList)] ;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:HierarchicalCodeList a rdfs:Class, owl:Class;
qb:HierarchicalCodeList a owl:Class;
# rdfs:subClassOf qb:CodeList;
rdfs:label "Hierarchical Code List"@en;
rdfs:comment "Represents a generalized hierarchy of concepts which can be used for coding. The hierarchy is defined by one or more roots together with a property which relates concepts in the hierarchy to thier child concept . The same concepts may be members of multiple hierarchies provided that different qb:parentChildProperty values are used for each hierarchy."@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:hierarchyRoot a rdf:Property, owl:ObjectProperty;
qb:hierarchyRoot a owl:ObjectProperty;
rdfs:domain qb:HierarchicalCodeList;
rdfs:comment "Specifies a root of the hierarchy. A hierarchy may have multiple roots but must have at least one."@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

qb:parentChildProperty a rdf:Property, owl:ObjectProperty;
qb:parentChildProperty a owl:ObjectProperty;
rdfs:label "parent-child property"@en;
rdfs:domain qb:HierarchicalCodeList;
rdfs:range rdf:Property;
rdfs:comment "Specifies a property which relates a parent concept in the hierarchy to a child concept."@en;
rdfs:isDefinedBy <http://purl.org/linked-data/cube>;
.

#qb:AggregatableHierarchy
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