Building Time Aware Applications in RDF


 
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Old 01-22-2009
Building Time Aware Applications in RDF

HPL-2009-6 Building Time Aware Applications in RDF - McBride, Brian
Keyword(s): semantic web, temporal RDF, temporal query, temporal modeling, temporal application.
Abstract: Several techniques for using RDF to model change over time in a domain are reviewed and a new approach with a lower triple count than previous approaches is described. It is argued that the application programmer requires tool support so that she does not have to deal with the details of the modelin ...
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RDF::Trine(3pm) 					User Contributed Perl Documentation					   RDF::Trine(3pm)

NAME
RDF::Trine - An RDF Framework for Perl VERSION
This document describes RDF::Trine version 1.000 SYNOPSIS
use RDF::Trine; DESCRIPTION
RDF::Trine provides an RDF framework with an emphasis on extensibility, API stability, and the presence of a test suite. The package consists of several components: o RDF::Trine::Model - RDF model providing access to a triple store. o RDF::Trine::Parser - RDF parsers for various serialization formats including RDF/XML, Turtle, RDFa, and RDF/JSON. o RDF::Trine::Store::Memory - An in-memory, non-persistant triple store. o RDF::Trine::Store::DBI - A triple store for MySQL and SQLite, based on the Redland schema. o RDF::Trine::Iterator - Iterator classes for variable bindings and RDF statements, used by RDF::Trine::Store, RDF::Trine::Model, and RDF::Query. o RDF::Trine::Namespace - A convenience class for easily constructing RDF node objects from URI namespaces. FUNCTIONS
"iri ( $iri )" Returns a RDF::Trine::Node::Resource object with the given IRI value. "blank ( $id )" Returns a RDF::Trine::Node::Blank object with the given identifier. "literal ( $value, $lang, $dt )" Returns a RDF::Trine::Node::Literal object with the given value and optional language/datatype. "variable ( $name )" Returns a RDF::Trine::Node::Variable object with the given variable name. "statement ( @nodes )" Returns a RDF::Trine::Statement object with the supplied node objects. "store ( $config )" Returns a RDF::Trine::Store object based on the supplied configuration string. See RDF::Trine::Store for more information on store configuration strings. BUGS
Please report any bugs or feature requests to through the GitHub web interface at <https://github.com/kasei/perlrdf/issues>. SEE ALSO
<http://www.perlrdf.org/> AUTHOR
Gregory Todd Williams "<gwilliams@cpan.org>" COPYRIGHT
Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-06-29 RDF::Trine(3pm)