Extensions to the Vocabulary of Interlinked Datasets (VoID)

IRI:
http://ldf.fi/void-ext
Current version:
1.0.0
Authors:
Eetu Mäkelä
Publisher:
Semantic Computing Research Group
Imported Ontologies:
http://rdfs.org/ns/void (visualise it with LODE)
Other visualisation:
Ontology source

Abstract

This ontology contains extensions to the Vocabulary of Interlinked Datasets (VoID). Together, these extensions allow a much richer statistical description of a dataset to be given than is possible by pure VoID alone. For more documentation, see: Eetu Mäkelä: Aether - Generating and Viewing Extended VoID Statistical Descriptions of RDF Datasets. Proceedings of the ESWC 2014 demonstration track, Springer-Verlag, May, 2014.

Table of Content

  1. Object Properties
  2. Data Properties
  3. Namespace Declarations

Object Properties

datatypeop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#datatype

the datatype that is required of literals to be included into a datatype-based partition.

has characteristics: functional

has domain
dataset
has range
resource

IRI length partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#iriLengthPartition

A subset of a void:Dataset that contains only IRIs that have a certain length.
has super-properties
subset
has domain
dataset
has range
dataset

literal length partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#literalLengthPartition

A subset of a void:Dataset that contains only literals that have a certain length.
has super-properties
subset
has domain
dataset
has range
dataset

namespaceop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#namespace

the namespace that is required of resources to be included into a namespace-based partition.

has characteristics: functional

has domain
dataset
has range
resource

objectop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#object

the resource that is the object of all triples in an object-based partition.

has characteristics: functional

has domain
dataset
has range
resource

object class partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#objectClassPartition

A subset of a void:Dataset that contains only entities of a certain rdfs:Class that occur in the object position of triples in the dataset.
has super-properties
subset
has domain
dataset
has range
dataset

object datatype partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#datatypePartition

A subset of a void:Dataset that contains only literals that have a certain datatype.
has super-properties
subset
has domain
dataset
has range
dataset

object IRI length partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#objectIRILengthPartition

A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the object position of triples in the dataset.
has super-properties
subset
has domain
dataset
has range
dataset

object language partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#languagePartition

A subset of a void:Dataset that contains only literals that have a certain language tag.
has super-properties
subset
has domain
dataset
has range
dataset

object namespace partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#objectNamespacePartition

A subset of a void:Dataset that contains only entities that occur in the object position of triples in the dataset and start with a certain namespace.
has super-properties
subset
has domain
dataset
has range
dataset

object partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#objectPartition

A subset of a void:Dataset that contains only triples with a certain object.
has super-properties
subset
has domain
dataset
has range
dataset

property class partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#propertyClassPartition

A subset of a void:Dataset that contains only entities of a certain rdfs:Class that occur in the predicate position of triples in the dataset.
has super-properties
subset
has domain
dataset
has range
dataset

property IRI length partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#propertyIRILengthPartition

A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the property position of triples in the dataset.
has super-properties
subset
has domain
dataset
has range
dataset

property namespace partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#propertyNamespacePartition

A subset of a void:Dataset that contains only entities that occur in the predicate position of triples in the dataset and start with a certain namespace.
has super-properties
subset
has domain
dataset
has range
dataset

subjectop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#subject

the resource that is the subject of all triples in a subject-based partition.

has characteristics: functional

has domain
dataset
has range
resource

subject IRI length partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#subjectIRILengthPartition

A subset of a void:Dataset that contains only IRIs that have a certain length and occur in the subject position of triples in the dataset.
has super-properties
subset
has domain
dataset
has range
dataset

subject namespace partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#subjectNamespacePartition

A subset of a void:Dataset that contains only entities that occur in the subject position of triples in the dataset and start with a certain namespace.
has super-properties
subset
has domain
dataset
has range
dataset

subject partitionop back to ToC or Object Property ToC

IRI: http://ldf.fi/void-ext#subjectPartition

A subset of a void:Dataset that contains only triples with a certain subject.
has super-properties
subset
has domain
dataset
has range
dataset

Data Properties

average IRI lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#averageIRILength

The average length of IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the subject, predicate or object position of triples in the dataset.
has domain
dataset
has range
integer

average literal lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#averageLiteralLength

The average length of literals in a void:Dataset. In other words, the average length of literals that occur in the object position of triples in the dataset.
has domain
dataset
has range
integer

average object IRI lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#averageObjectIRILength

The average length of object IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the object position of triples in the dataset.
has domain
dataset
has range
integer

average property IRI lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#averagePropertyIRILength

The average length of property IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the property position of triples in the dataset.
has domain
dataset
has range
integer

average subject IRI lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#averageSubjectIRILength

The average length of subject IRIs in a void:Dataset. In other words, the average length of IRIs that occur in the subject position of triples in the dataset.
has domain
dataset
has range
integer

datatypesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#datatypes

The total number of literal datatypes in a void:Dataset. In other words, the number of distinct datatypes that appear in any datatyped literal objects in the dataset.
has domain
dataset
has range
integer

distinct blank node objectsdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctBlankNodeObjects

The total number of distinct blank node objects in a void:Dataset. In other words, the number of distinct blank nodes that occur in the object position of triples in the dataset.
has domain
dataset
has range
integer

distinct blank node subjectsdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctBlankNodeSubjects

The total number of distinct blank node subjects in a void:Dataset. In other words, the number of distinct blank nodes that occur in the subject position of triples in the dataset.
has domain
dataset
has range
integer

distinct blank nodesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctBlankNodes

The total number of distinct blank nodes in a void:Dataset. In other words, the number of distinct blank nodes that occur in the subject or object position of triples in the dataset.
has domain
dataset
has range
integer

distinct IRI reference objectsdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctIRIReferenceObjects

The total number of distinct IRI reference objects in a void:Dataset. In other words, the number of distinct IRI references that occur in the object position of triples in the dataset.
has domain
dataset
has range
integer

distinct IRI reference subjectsdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctIRIReferenceSubjects

The total number of distinct IRI reference subjects in a void:Dataset. In other words, the number of distinct IRI references that occur in the subject position of triples in the dataset.
has domain
dataset
has range
integer

distinct IRI referencesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctIRIReferences

The total number of distinct IRI references in a void:Dataset. In other words, the number of distinct IRI references that occur in the subject, predicate or object position of triples in the dataset.
has domain
dataset
has range
integer

distinct literalsdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctLiterals

The total number of distinct literals in a void:Dataset. In other words, the number of distinct literals that occur in the object position of triples in the dataset.
has domain
dataset
has range
integer

distinct RDF nodesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#distinctRDFNodes

The total number of distinct RDF nodes in a void:Dataset. In other words, the number of distinct literals, IRI references and blank nodes that occur in the subject, predicate or object position of triples in the dataset.
has domain
dataset
has range
integer

languagedp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#language

the language that is required of literals to be included into a language-based partition.

has characteristics: functional

has domain
dataset
has range
plain literal

languagesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#languages

The total number of literal languages in a void:Dataset. In other words, the number of distinct languages that appear in any language literal objects in the dataset.
has domain
dataset
has range
integer

maximum lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#length

A maximum length (inclusive) that is required for an object to be included in a length-based partition.
has domain
dataset
has range
integer

minimum lengthdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#minLength

A minimum length (inclusive) that is required for an object to be included in a length-based partition.
has domain
dataset
has range
integer

object classesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#objectClasses

The total number of distinct object classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the object position of triples in the (sub-)dataset.
has domain
dataset
has range
integer

property classesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#propertyClasses

The total number of distinct property classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the predicate position of triples in the (sub-)dataset.
has domain
dataset
has range
integer

subject classesdp back to ToC or Data Property ToC

IRI: http://ldf.fi/void-ext#subjectClasses

The total number of distinct subject classes in a void:Dataset. In other words, the number of distinct resources occuring as objects of rdf:type triples in the dataset, where the subjects of the rdf:type triples occur in the subject position of triples in the (sub-)dataset.
has domain
dataset
has range
integer

Namespace Declarations back to ToC

default namespace
http://ldf.fi/void-ext#
dc
http://purl.org/dc/elements/1.1/
foaf
http://xmlns.com/foaf/0.1/
ldf-fi
http://ldf.fi/
ns
http://rdfs.org/ns/
owl
http://www.w3.org/2002/07/owl#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
terms
http://purl.org/dc/terms/
vann
http://purl.org/vocab/vann/
void
http://rdfs.org/ns/void#
void-ext
http://ldf.fi/schema/void-ext/
xsd
http://www.w3.org/2001/XMLSchema#

This HTML document was obtained by processing the OWL ontology source code through LODE, Live OWL Documentation Environment, developed by Silvio Peroni.