VOID OWL Ontology

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Contents 1 Overview 2 Domain Concept Coverage 3 Concept Modeling 3.1 inheritance 4 Semantic Web Language Feature Usage 4.1 Usage of OWL Constructs 4.2 Meta Usage of Semantic Web Terms 4.2.1 classes populated in this ontology (POP-C) 4.2.2 properties populated in this ontology (POP-P) 4.2.3 classes defined in this ontology (DEF-C) 4.2.4 properties defined in this ontology (DEF-P) 4.3 Class Hierarchy (Frame-ish view)

Overview

documentation: http://rdfs.org/ns/void/html

Domain Concept Coverage

data

• void:Dataset ...... void:statItem void:feature void:subset void:sparqlEndpoint void:exampleResource void:vocabulary void:dataDump void:uriLookupEndpoint void:uriRegexPattern
  • void:Linkset ...... void:subjectsTarget void:objectsTarget void:target void:linkPredicate

auxiliary

• void:TechnicalFeature

Concept Modeling

inheritance

• rdfs:subClassOf

<rdfs:Class rdf:about="http://rdfs.org/ns/void#Linkset">
   <rdfs:isDefinedBy rdf:resource="http://rdfs.org/ns/void/rdf"/>
   <rdfs:label>linkset</rdfs:label>
   <rdfs:subClassOf rdf:resource="http://rdfs.org/ns/void#Dataset"/>

</rdfs:Class>

Semantic Web Language Feature Usage

Below are some general information about this ontology. The analytical results are generated based on Semantic Web Ontology Analysis Techniques.

RDF

{{#vardefine:ns| }}{{#vardefine:p|number of triples }}{{#vardefine:v|82 }}

OWL

{{#vardefine:ns| }}{{#vardefine:p|OWL Species }}{{#vardefine:v|Full }} - it uses rdfs:Class and rdf:Property {{#vardefine:ns| }}{{#vardefine:p|DL Expressivity }}{{#vardefine:v|ALHF }}

AL - Attribute Logic: Conjunction, Universal Value Restriction, Limited Existential Quantification 
H - Role Hierarchy 
F - Functionality

Usage of OWL Constructs

OWL Validation (execute)

• Functional
• Individuals
• Relatedindividuals
• IndividualData
• Partial

Meta Usage of Semantic Web Terms

(see Semantic Web Ontology Analysis Techniques#Meta Usage)

classes populated in this ontology (POP-C)

• Category:rdf:Property
• Category:rdfs:Class
• Category:owl:FunctionalProperty
• Category:owl:Ontology
• Category:foaf:Document

properties populated in this ontology (POP-P)

• Property:dc:title
• Property:rdf:type
• Property:rdfs:comment
• Property:rdfs:domain
• Property:rdfs:isDefinedBy
• Property:rdfs:label
• Property:rdfs:range
• Property:rdfs:subClassOf
• Property:rdfs:subPropertyOf
• Property:foaf:primaryTopic

classes defined in this ontology (DEF-C)

1. Category:void:Dataset
2. Category:void:Linkset
3. Category:void:TechnicalFeature

properties defined in this ontology (DEF-P)

1. Property:void:dataDump
2. Property:void:exampleResource
3. Property:void:feature
4. Property:void:linkPredicate
5. Property:void:objectsTarget
6. Property:void:sparqlEndpoint
7. Property:void:statItem
8. Property:void:subjectsTarget
9. Property:void:subset
10. Property:void:target
11. Property:void:uriLookupEndpoint
12. Property:void:uriRegexPattern
13. Property:void:vocabulary

Class Hierarchy (Frame-ish view)

• void:Dataset ...... void:statItem void:feature void:subset void:sparqlEndpoint void:exampleResource void:vocabulary void:dataDump void:uriLookupEndpoint void:uriRegexPattern
  • void:Linkset ...... void:subjectsTarget void:objectsTarget void:target void:linkPredicate
• void:TechnicalFeature