1RDF::Query::Algebra::NaUmseedrGrCaopnht(r3i)buted Perl DRoDcFu:m:eQnuteartyi:o:nAlgebra::NamedGraph(3)
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NAME

6       RDF::Query::Algebra::NamedGraph - Algebra class for NamedGraph patterns
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VERSION

9       This document describes RDF::Query::Algebra::NamedGraph version 2.918.
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METHODS

12       Beyond the methods documented below, this class inherits methods from
13       the RDF::Query::Algebra class.
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15       "new ( $graph, $pattern )"
16           Returns a new NamedGraph structure.
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18       "construct_args"
19           Returns a list of arguments that, passed to this class'
20           constructor, will produce a clone of this algebra pattern.
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22       "graph"
23           Returns the graph node of the named graph expression.
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25       "pattern"
26           Returns the graph pattern of the named graph expression.
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28       "quads"
29           Returns a list of the quads belonging to this NamedGraph.
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31       "sse"
32           Returns the SSE string for this algebra expression.
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34       "explain"
35           Returns a string serialization of the algebra appropriate for
36           display on the command line.
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38       "as_sparql"
39           Returns the SPARQL string for this algebra expression.
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41       "as_hash"
42           Returns the query as a nested set of plain data structures (no
43           objects).
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45       "as_spin ( $model )"
46           Adds statements to the given model to represent this algebra object
47           in the SPARQL Inferencing Notation (<http://www.spinrdf.org/>).
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49       "type"
50           Returns the type of this algebra expression.
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52       "referenced_variables"
53           Returns a list of the variable names used in this algebra
54           expression.
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56       "potentially_bound"
57           Returns a list of the variable names used in this algebra
58           expression that will bind values during execution.
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60       "definite_variables"
61           Returns a list of the variable names that will be bound after
62           evaluating this algebra expression.
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64       "qualify_uris ( \%namespaces, $base_uri )"
65           Returns a new algebra pattern where all referenced Resource nodes
66           representing QNames (ns:local) are qualified using the supplied
67           %namespaces.
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69       "check_duplicate_blanks"
70           Returns true if blank nodes respect the SPARQL rule of no blank-
71           label re-use across BGPs, otherwise throws a
72           RDF::Query::Error::QueryPatternError exception.
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AUTHOR

75        Gregory Todd Williams <gwilliams@cpan.org>
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79perl v5.30.0                      2019-07-26RDF::Query::Algebra::NamedGraph(3)
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