RDF::Closure::Engine3pm

Constructor

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"new($regime, $model, @arguments)"

Instantiates an inference engine. This:

  RDF::Closure::Engine->new('RDFS', $model, @args);

is just a shortcut for:

  RDF::Closure::Engine::RDFS->new($model, @args);

Though in the former, 'RDFS' is treated case-insensitively.

$model must be an RDF::Trine::Model which the engine will read its input from and write its output to.

Methods

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"entailment_regime"

Returns a URI string identifying the type of inference implemented by the engine, or undef.

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"graph"

Returns the RDF::Trine::Model the engine is operating on.

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"closure( [ $is_subsequent ] )"

Adds any new triples to the graph that can be inferred.

If $is_subsequent is true, then skips axioms.

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"errors"

Returns a list of consistency violations found so far.

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"reset"

Removes all inferred triples from the graph.

Class Method

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"engines"

Return a list of engines installed, e.g. 'RDF::Closure::Engine::RDFS'.