GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
RDF::Query::Algebra::NamedGraph(3) User Contributed Perl Documentation RDF::Query::Algebra::NamedGraph(3)

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

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

Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.
"new ( $graph, $pattern )"
Returns a new NamedGraph structure.
"construct_args"
Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.
"graph"
Returns the graph node of the named graph expression.
"pattern"
Returns the graph pattern of the named graph expression.
"quads"
Returns a list of the quads belonging to this NamedGraph.
"sse"
Returns the SSE string for this algebra expression.
"explain"
Returns a string serialization of the algebra appropriate for display on the command line.
"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/>).
"type"
Returns the type of this algebra expression.
"referenced_variables"
Returns a list of the variable names used in this algebra expression.
"potentially_bound"
Returns a list of the variable names used in this algebra expression that will bind values during execution.
"definite_variables"
Returns a list of the variable names that will be bound after evaluating this algebra expression.
"qualify_uris ( \%namespaces, $base_uri )"
Returns a new algebra pattern where all referenced Resource nodes representing QNames (ns:local) are qualified using the supplied %namespaces.
"check_duplicate_blanks"
Returns true if blank nodes respect the SPARQL rule of no blank-label re-use across BGPs, otherwise throws a RDF::Query::Error::QueryPatternError exception.

 Gregory Todd Williams <gwilliams@cpan.org>
2017-01-04 perl v5.32.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.