Triples Source Source of matches to a triple pattern. A factory that provides the raw triple matches for a triple pattern against some RDF graph. The #rasqal_triples_source_factory must create use a new #rasqal_triples_source that can be used to initialise and build a #rasqal_triples_match for some #rasqal_triple (subject, predicate, object, origin URI). @bindings: @triples_match: @context: @parts: @is_exact: @executed: @user_data: @bind_match: @next_match: @is_end: @finish: @world: @query: @user_data: @init_triples_match: @triple_present: @free_triples_source: @user_data: @user_data_size: @new_triples_source: @world: @register_fn: @user_data: