Daniel@0: Change log
Daniel@0: 
Daniel@0: September 2014, Samer Abdallah:
Daniel@0: 	* Alternative implementations of uripattern using strings and DCGs.
Daniel@0: 	* Reduced nondeterminism of URI grammar.
Daniel@0: 	* Improved pattern simplification.
Daniel@0: 	* Introduced new syntax for rules.
Daniel@0: 	* Improved generation of pattern matching code.
Daniel@0: 	* Re-packed as a ClioPatria entailment module, without server etc.
Daniel@0: 
Daniel@0: April 2010, Samer Abdallah:
Daniel@0: 	* extended pattern languange to include new constructs A+B, A/B, num(N), atm(A).
Daniel@0: 	* unified separate implementations of pattern language in p2r_entailment.
Daniel@0: 	* Added term expansion and RDF resource expression simplification to match.pl
Daniel@0: 	* Added Head <==> RDFList rule syntax (adds automatic module annotation to Head)
Daniel@0: 	* Added p2r.pl as main module to load for client programs.
Daniel@0: 	* Installation mechanism now uses patches to alter SeRQL code
Daniel@0: 	* p2r_set_mode/1 allows choice of fully dynamic interpretations of match database
Daniel@0: 	  OR partial compilation to rdf/3 clauses (triple are still created dynamially).