librdf_model_get_source
Name
librdf_model_get_source -- return one source (subject) of arc in an RDF graph given arc (predicate) and target (object)
Synopsis
librdf_node* librdf_model_get_source
(librdf_model * model, librdf_node * arc, librdf_node * target);
Arguments
- model
librdf_model object
- arc
librdf_node arc
- target
librdf_node target
Description
Searches the model for arcs matching the given arc and target
and returns one librdf_node object
Return value
a new librdf_node object or NULL on failure