Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder Class Reference

Rdfbuilder to create the triples that describe: More...

Public Member Functions
	__construct (RdfVocabulary $vocabulary, RdfWriter $writer, PropertyDataTypeLookup $dataTypeLookup, array $dataTypes=[])
	addEntity (EntityDocument $entity)
	Map a property to the RDF graph. More...

Public Attributes
const	OBJECT_PROPERTY = 'ObjectProperty'

Private Member Functions
	writePropertyPredicates ( $localName, $repositoryName, $propertyRdfType, $normalizedPropertyRdfType)
	Write predicates linking property entity to property predicates. More...
	getPropertyRdfType (Property $property)
	Check if the property describes link between objects or just data item. More...
	getNormalizedPropertyRdfType (Property $property)
	writeNovalueClass ( $localName, $repositoryName)
	Write definition for wdno:P123 class to use as novalue. More...
	addProperty (Property $property)

Private Attributes
const	DATATYPE_PROPERTY = 'DatatypeProperty'
const	NO_NORMALIZATION = null
	$vocabulary
	$writer
	$dataTypes
	$dataTypeLookup

Detailed Description

Rdfbuilder to create the triples that describe:

• the datatypes of properties
• the predicates that will be used when creating value triples
• classes for making novalue statements

This RDF builder should only write content for properties and should do nothing for other entities.

Copyright

GPL-2.0-or-later

Author

Amir Sarabadani ladsg.nosp@m.roup.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::__construct	(	RdfVocabulary	$vocabulary,
		RdfWriter	$writer,
		PropertyDataTypeLookup	$dataTypeLookup,
		array	$dataTypes = []
	)

Member Function Documentation

addEntity()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::addEntity

(

EntityDocument

$entity

)

Map a property to the RDF graph.

Parameters

EntityDocument

$entity

addProperty()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::addProperty ( Property  $property )

private

getNormalizedPropertyRdfType()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::getNormalizedPropertyRdfType ( Property  $property )

private

Parameters

Property

$property

Returns

string|null

getPropertyRdfType()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::getPropertyRdfType ( Property  $property )

private

Check if the property describes link between objects or just data item.

Parameters

Property

$property

Returns

string RDF/OWL type name for this property.

writeNovalueClass()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::writeNovalueClass (   $localName,   $repositoryName  )

private

Write definition for wdno:P123 class to use as novalue.

Parameters

string	$localName
string	$repositoryName

writePropertyPredicates()

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::writePropertyPredicates (   $localName,   $repositoryName,   $propertyRdfType,   $normalizedPropertyRdfType  )

private

Write predicates linking property entity to property predicates.

Parameters

string	$localName
string	$repositoryName
string	$propertyRdfType	OWL data type (OBJECT_PROPERTY or DATATYPE_PROPERTY)
string | null	$normalizedPropertyRdfType	Does the property have normalized predicates, and if so does the property normalize to data or objects?

Member Data Documentation

$dataTypeLookup

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::$dataTypeLookup

private

$dataTypes

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::$dataTypes

private

$vocabulary

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::$vocabulary

private

$writer

Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::$writer

private

DATATYPE_PROPERTY

const Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::DATATYPE_PROPERTY = 'DatatypeProperty'

private

NO_NORMALIZATION

const Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::NO_NORMALIZATION = null

private

OBJECT_PROPERTY

const Wikibase\Repo\Rdf\PropertySpecificComponentsRdfBuilder::OBJECT_PROPERTY = 'ObjectProperty'

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The documentation for this class was generated from the following file:

• repo/includes/Rdf/PropertySpecificComponentsRdfBuilder.php