NAME

RDF::Query::Node::Literal - RDF Node class for literals

VERSION

This document describes RDF::Query::Node::Literal version 2.919.

Beyond the methods documented below, this class inherits methods from the RDF::Query::Node and RDF::Trine::Node::Literal classes.

datetime: Returns a DateTime object from the literal if the literal value is in W3CDTF format.
as_sparql: Returns the SPARQL string for this node.
as_hash: Returns the query as a nested set of plain data structures (no objects).
is_simple_literal: Returns true if the literal is "simple" -- is a literal without datatype or language.
is_numeric_type: Returns true if the literal is a known (xsd) numeric type.
numeric_value: Returns the numeric value of the literal (even if the literal isn't a known numeric type.
type_list: Returns a two-item list suitable for use as the second and third arguments to RDF::Query::Node::Literal constructor. The two returned values correspond to literal language tag and literal datatype URI, respectively.

Gregory Todd Williams <gwilliams@cpan.org>

To install RDF::Query, copy and paste the appropriate command in to your terminal.

cpanm RDF::Query

perl -MCPAN -e shell
install RDF::Query

For more information on module installation, please visit the detailed CPAN module installation guide.

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