:- use_module(library(rdf)).(can be autoloaded)
Exploits the call-back interface of sgml2pl, calling
OnTriples(Triples, File:Line) with the list of
triples resulting from a single top level RDF object for each RDF
element in the input as well as the source-location where the
Input is either a file name or term
When using a stream all triples are associated to the value of the
base_uri option. This predicate can be used to process
arbitrary large RDF files as the file is processed object-by-object. The
example below simply asserts all triples into the database:
assert_list(, _). assert_list([H|T], Source) :- assert(H), assert_list(T, Source). ?- process_rdf('structure,rdf', assert_list, ).
Options are described with load_rdf/3.
expand_foreach is not supported as the container may be in
a different description. Additional it provides
- The predicate process_rdf/3
processes arbitrary XML documents, only interpreting the content of
rdf:RDFelements. If this option is
false(default), it gives a warning on elements that are not processed. The option
embedded(true)can be used to process RDF embedded in xhtml without warnings.