Provided by: librdf-query-perl_2.918-1_all

**NAME**

RDF::Query::Algebra::TimeGraph - Algebra class for temporal patterns

**VERSION**

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

**METHODS**

Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class. "new ( $interval, $pattern, $time_triples )" Returns a new TimeGraph structure. "construct_args" Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern. "interval" Returns the time interval node of the temporal graph expression. "pattern" Returns the graph pattern of the temporal graph expression. "time_triples" Returns the triples describing the time interval of the temporal graph. "sse" Returns the SSE string for this algebra expression. "as_sparql" Returns the SPARQL string for this algebra expression. "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.

**AUTHOR**

Gregory Todd Williams <gwilliams@cpan.org>