rdf_db:rdf_file_type(?Extension,
?Format)True if Format is the default RDF file format for files with
the given extension. Extension is lowercase and without a’.'.
E.g. owl
. Format is either a built-in format (xml
or triples
) or a format understood by the rdf_load_stream/3
hook.
[multifile]rdf_db:rdf_file_type(+Extension,
-Format)Bind the ntriples reader to files with the extensions nt
,
ntriples
and nquads
.