Availability:
:- use_module(library(semweb/rdf_ntriples)).
[det]read_nquad(+Stream,
-Quad)| Quad | is a term quad(Subject,Predicate,Object,Graph).
Arguments follow the normal conventions of the RDF libraries. NodeID
elements are mapped to node(Id). If end-of-file is reached, Quad
is unified with
end_of_file. |