This module extends module `rdf_prefixes' that is part of the standards SWI-Prolog distribution.

To be done

- There is currently no way to retract prefix declarations.

 assert_prefixes(+File:atom) is det

Asserts prefixes that appear at the top of the given N-Quads, N-Triples, TriG, or Turtle file.

 rdf_prefix(+Alias:atom) is semidet

rdf_prefix(-Alias:atom) is nondet

 rdf_prefix_append(+Lists:list(list), +List:list) is semidet

rdf_prefix_append(+Lists:list(list), -List:list) is det

 rdf_prefix_iri(-Alias:atom, -Local:atom, +Iri:atom) is det

rdf_prefix_iri(+Alias:atom, +Local:atom, -Iri:atom) is det

rdf_prefix_iri(+Alias:atom, +Local:list(atom), -Iri:atom) is det

See also

- Like rdf_prefix_iri/2, but works with maplist/3.

 rdf_prefix_map(-Alias2Prefix:assoc(atom,iri)) is det

 rdf_prefix_maplist(:Goal_1, +Args1:list) is det

 rdf_prefix_maplist(:Goal_2, +Args1:list, +Args2:list) is det

 rdf_prefix_maplist(:Goal_3, +Args1:list, +Args2:list, +Args3:list) is det

 rdf_prefix_member(?Elem, +L:list) is nondet

Calls member/2 under RDF prefix expansion.

 rdf_prefix_memberchk(?Elem, +L:list) is nondet

Calls memberchk/2 under RDF prefix expansion.

 rdf_prefix_selectchk(+Elem, +L:list, -Rest:list) is det

Calls selectchk/3 under RDF prefix expansion.

 rdf_register_prefix(+PairOrAlias:or([atom,pair(atom)])) is det

Syntactic variant of rdf_register_prefix/2 that allows for pair notation (i.e., pairs of the form `Alias-Prefix'), which in convenient in combination with maplist/2.

 rdf_register_prefixes is det

Registers RDF prefixes that are standardized and/or commonly used in the LOD Cloud.

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 rdf_prefix_append(Arg1, Arg2, Arg3)

 rdf_prefix_maplist(Arg1, Arg2, Arg3)

 rdf_prefix_maplist(Arg1, Arg2, Arg3, Arg4)

 rdf_equal(Arg1, Arg2)

 rdf_prefix(Arg1, Arg2)

 rdf_prefix_iri(Arg1, Arg2)

 rdf_prefix_term(Arg1, Arg2)

 rdf_prefix_any(Arg1, Arg2)

 rdf_register_prefix(Arg1, Arg2)

 rdf_register_prefix(Arg1, Arg2, Arg3)

 rdf_meta(Arg1)