- library
- semweb
- rdf_db.pl -- Core RDF database
- rdf_equal/2
- lang_equal/2
- lang_matches/2
- rdf/3
- rdf/4
- rdf_has/3
- rdf_has/4
- rdf_reachable/3
- rdf_reachable/5
- rdf_subject/1
- rdf_resource/1
- rdf_assert/3
- rdf_assert/4
- rdf_retractall/3
- rdf_retractall/4
- rdf_update/4
- rdf_update/5
- rdf_member_property/2
- rdf_node/1
- rdf_bnode/1
- rdf_is_bnode/1
- rdf_is_resource/1
- rdf_is_literal/1
- rdf_current_literal/1
- rdf_literal_value/2
- rdf_source_location/2
- rdf_gc/0
- rdf_statistics/1
- rdf_current_predicate/1
- rdf_predicate_property/2
- rdf_set_predicate/2
- rdf_snapshot/1
- rdf_delete_snapshot/1
- rdf_current_snapshot/1
- rdf_transaction/1
- rdf_transaction/2
- rdf_transaction/3
- rdf_active_transaction/1
- rdf_monitor/2
- rdf_warm_indexes/0
- rdf_warm_indexes/1
- rdf_update_duplicates/0
- rdf_update_duplicates/0
- rdf_save_db/1
- rdf_save_db/2
- rdf_load_db/1
- rdf_load/1
- rdf_load/2
- rdf_file_type/2
- rdf_load_stream/3
- rdf_unload/1
- rdf_unload_graph/1
- rdf_create_graph/1
- rdf_graph/1
- rdf_source/2
- rdf_source/1
- rdf_make/0
- rdf_graph_property/2
- rdf_set_graph/2
- rdf_reset_db/0
- rdf_save/1
- rdf_save/2
- rdf_save_header/2
- rdf_graph_prefixes/2
- rdf_graph_prefixes/3
- rdf_save_footer/1
- rdf_save_subject/3
- rdf_compare/3
- rdf_match_label/3
- rdf_split_url/3
- rdf_url_namespace/2
- rdf_new_literal_map/1
- rdf_destroy_literal_map/1
- rdf_reset_literal_map/1
- rdf_insert_literal_map/3
- rdf_insert_literal_map/4
- rdf_delete_literal_map/2
- rdf_delete_literal_map/3
- rdf_find_literal_map/3
- rdf_keys_in_literal_map/3
- rdf_statistics_literal_map/2
- rdf_version/1
- rdf_set/1
- rdf_md5/2
- rdf_generation/1
- rdf_estimate_complexity/4
- rdf_debug/1
- rdf_atom_md5/3
- rdf_prefixes.pl -- RDF prefixes management
- rdfs.pl -- RDFS handling
- rdf11.pl -- RDF 1.1 API
- rdf_persistency.pl -- RDF persistency plugin
- rdf_litindex.pl -- Search literals
- rdf_ntriples.pl -- Process files in the RDF N-Triples format
- sparql_client.pl -- SPARQL client library
- rdf_http_plugin.pl -- RDF HTTP Plugin
- rdf_turtle_write.pl -- Turtle - Terse RDF Triple Language writer
- turtle.pl -- Turtle: Terse RDF Triple Language
- rdf_library.pl -- RDF Library Manager
- rdf_sandbox.pl -- Declare RDF API sandbox-safe
- rdf_cache.pl -- Cache RDF triples
- rdf_zlib_plugin.pl -- RDF compressed-data plugin
- rdf_db.pl -- Core RDF database
- semweb
- rdf_save_header(+Fd, +Options)
- Save XML document header, doctype and open the RDF environment.
This predicate also sets up the namespace notation.
Save an RDF header, with the XML header, DOCTYPE, ENTITY and opening the rdf:RDF element with appropriate namespace declarations. It uses the primitives from section 3.5 to generate the required namespaces and desired short-name. Options is one of:
- graph(+URI)
- Only search for namespaces used in triples that belong to the given named graph.
- namespaces(+List)
- Where List is a list of namespace abbreviations. With this
option, the expensive search for all namespaces that may be
used by your data is omitted. The namespaces
rdfandrdfsare added to the provided List. If a namespace is not declared, the resource is emitted in non-abreviated form.