* [RDF_HTML_TERM,SC] Renaming most DCG rules for consistency.
* [RDF_LITERAL,NEW] New module implementing RDF 1.1 literals. Added rewritten version of simple literal predicates.
* [RDF_LITERAL_OLD,SC] This will contain the old RDF 1.0 literal support.
* [RDF_NAME,SC] Renaming most DCG rules for consistency.
* [RDF_TERM,SC] Renaming of arguments.
Merge branch 'master' of https://github.com/wouterbeek/PGC