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RDF::Query::Algebra::TUsereContributed Perl DocuRDF::Query::Algebra::Triple(3)

NAME
       RDF::Query::Algebra::Triple - Algebra class for Triple patterns

VERSION
       This document describes RDF::Query::Algebra::Triple version 2.918.

METHODS
       Beyond the methods documented below, this class inherits	methods	from
       the RDF::Query::Algebra class.

       "new ( $s, $p, $o )"
	   Returns a new Triple	structure.

       "as_sparql"
	   Returns the SPARQL string for this algebra expression.

       "as_hash"
	   Returns the query as	a nested set of	plain data structures (no
	   objects).

       "as_spin	( $model )"
	   Adds	statements to the given	model to represent this	algebra	object
	   in the SPARQL Inferencing Notation (<http://www.spinrdf.org/>).

       "referenced_blanks"
	   Returns a list of the blank node names used in this algebra
	   expression.

       "subsumes ( $pattern )"
	   Returns true	if the triple subsumes the pattern, false otherwise.

       "bf ()"
	   Returns a string representing the state of the nodes	of the triple
	   (bound or free).

       "distinguish_bnode_variables"
	   Returns a new Quad object with blank	nodes replaced by
	   distinguished variables.

       "label (	$label => $value )"
	   Sets	the named $label to $value for this triple object.  If no
	   $value is given, returns the	current	label value, or	undef if none
	   exists.

AUTHOR
	Gregory	Todd Williams <gwilliams@cpan.org>

perl v5.32.1			  2017-01-04	RDF::Query::Algebra::Triple(3)

NAME | VERSION | METHODS | AUTHOR

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