ODO - Ontologies, Databases and, Optimization
use ODO::Parser::XML; use ODO::Graph::Simple; print "Parsing RDF/XML file: 'some/path/to/data.rdfxml'\n"n my $statements = ODO::Parser::XML->parse_file('some/path/to/data.rdfxml'); print "Creating in memory graph named: 'http://testuri.org/graphs/#name1'\n"; my $graph = ODO::Graph::Simple->Memory(name=> 'http://testuri.org/graphs/#name1'); print "Adding parsed statements to the graph\n"; $graph->add($statements); print 'The graph contains ', $graph->size(), " statements\n"; # or $graph->add(@{ $statements }); if you are just adding a couple statements # and then... print "Querying for all statements in the graph\n"; my $result_set = $graph->query($ODO::Query::Simple::ALL_STATEMENTS); my $result_statements = $result_set->results(); print "Removing statements found in previous query from the graph\n"; $graph->remove($result_statements); print "The graph's size should be 0. Its size is: ", $graph->size(), "\n";
ODO is a framework for processing RDF data.
This package contains relatively experimental code and should be treated appropriately.
IBM Corporation
ODO::Statement, ODO::Graph, ODO::Graph::Simple, ODO::Parser, ODO::Parser::XML, ODO::Query::Simple, ODO::Exception
Copyright (c) 2004-2006 IBM Corporation.
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
To install PLUTO, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PLUTO
CPAN shell
perl -MCPAN -e shell install PLUTO
For more information on module installation, please visit the detailed CPAN module installation guide.