new ( $model )


new ( $iterator )

Returns a new graph from the given RDF::Trine::Model or RDF::Trine::Iterator::Graph object.

equals ( $graph )

Returns true if the invocant and $graph represent two equal RDF graphs (e.g.
there exists a bijection between the RDF statements of the invocant and $graph).

is_subgraph_of ( $graph )

Returns true if the invocant is a subgraph of $graph. (i.e. there exists an
injection of RDF statements from the invocant to $graph.)

injection_map ( $graph )

If the invocant is a subgraph of $graph, returns a mapping of blank node
identifiers from the invocant graph to $graph as a hashref. Otherwise
returns false. The solution is not always unique; where there exist multiple
solutions, the solution returned is arbitrary.

split_blank_statements

Returns two array refs, containing triples with blank nodes and triples without
any blank nodes, respectively.

get_statements

Returns a RDF::Trine::Iterator::Graph object for the statements in this graph.

error

Returns an error string explaining the last failed equal call.

