• NAME
• DESCRIPTION
• SYNOPSIS
• Interface
• Assert handler
• LICENSE
• AUTHOR
• SEE ALSO

NAME

RDF::Core::Parser - RDF Parser

DESCRIPTION

A module for parsing XML documents containing RDF data. It's based on XML::Parser. Parser goes through XML and calls what is referenced in Assert option for each statement found.

SYNOPSIS

  use RDF::Core::Parser;

  my %options = (Assert => \&handleAssert,
                 BaseURI => "http://www.foo.com/";,
                );
  my $parser = new RDF::Core::Parser(%options);
  $parser->parseFile('./rdfFile.xml');
  #or
  $parser->parse($rdfString);

Interface

• new(%options)
  Available options are
  • Assert
    A reference to a subroutine, that is called for every assertion that parser generates.

  • BaseURI
    A base URI of parsed document. It will be used to resolve relative URI references.

  • InlineURI
    Inline URI is used to generate URIs for anonymous (inline) resources.

• parse($string)
  
• parseFile($fileName)
  

Assert handler

Assert handler is called with key value pairs in a parameters array.

Keys are:

• subject_ns, subject_name, subject_uri
  namespace, local value and URI of subject

• predicate_ns, predicate_name, predicate_uri
  namespace, local value and URI of predicate

• object_ns, object_name, object_uri
  namespace, local value and URI of object, if the object is a resource

  or

• object_literal
  object value for literal

LICENSE

This package is subject to the MPL (or the GPL alternatively).

AUTHOR

Ginger Alliance, rdf@gingerall.cz

SEE ALSO

RDF::Core::Model::Parser