---+ RDF/XML parser and writer This directory implements the RDF/XML parser on top of the SWI-Prolog XML parser. The main entry point is provided by load_rdf/3 or the call-back version process_rdf/3. In addition, rdf_write.pl provides writing (serialization) of an RDD/XML document from a list of triples. * [[load_rdf/3]] * [[process_rdf/3]] * [[rdf_write_xml/2]]