read_ntuple/2

Documentation
- Reference manual
- Packages
  - SWI-Prolog Semantic Web Library 3.0
    - library(semweb/rdf_ntriples): Process files in the RDF N-Triples format

Availability::- use_module(library(semweb/rdf_ntriples)).

Source

[det]read_ntuple(+Stream, -Tuple)

Read the next triple or quad from Stream as Tuple. Tuple is one of the terms below. See read_ntriple/2 and read_nquad/2 for details.

triple(Subject,Predicate,Object)
quad(Subject,Predicate,Object,Graph).