* [DEB] Debug module would cause predicates to be inaccessible from the top level. Now no longer a module, and debug option defined in non-module file as well.
* [OPTION_EXT,SC] Renamed predicates.
* [RDF_LITERAL,EXT] Added wrapper rdf_literal/3.
* [RDF_MAN_LITERALS,EXT] Also show properties with inconsistent literals.
* [RDF_STORE_TABLE,EXT] Added the ability to include a header row and a caption.
* [RDF_TERM_HTML,EXT] BIG: All HTML RDF terms now include a clickable URI based on a given lociation (this used to be `rdf(tabular)` always). This allows us to generate RDF term HTML for different Web servies, operating at different Web locations. This required a lot of changes to the overall codebase.