Revision history for Perl extension RDF::Notation3
==================================================

0.91 Oct 3, 2006
        - basic support for @keywords
	- fixed parsing SystemId and ByteStream with SAX
	- package rebuilt with up-to-date tools
	- test suite improved and extended

0.90  Aug 25, 2003
        - rdf:nodeID attribute is used for blank nodes in
	  conversions to RDF/XML
        - 'about' attribute changed to 'rdf:about' in conversions
	  [suggested by Seth Ladd]

0.83  Dec 3, 2002
	- missing test05.n3 added to MANIFEST and thus
	  to the package

0.82  Dec 1, 2002
	- white-spaces are preserved in literals
	  [patch by Douglas P. Mennella]

0.81  Aug 15, 2002
	- std. prefixes (rdf, daml, log) are preserved
	  when serializing RDF::Core models to N3
	- fixed a bug in test.pl (Perl 5.8)

0.80  Aug 12, 2002
	- existential quantification for contexts
	- serialization to N3 added for RDF::Core models
	  (thus XML -> N3 conversion works)
	- string escaping implemented 
	  (including Unicode's '\uhhhh' and '\U00hhhhhh')

0.70  Mar 21, 2002
	- added support for RDFStore
	- strings allowed in () anonnodes
	- unescaping of munged identifiers 
	  (sequences of "_" into "-" and "_")

0.60  Mar 14, 2002
	- fixed a bug in add_triple
	- added support for RDF::Core

0.50  Dec 3, 2001	
	- serialization from triples to N3 for (get_n3 method)
	- a way to add prefixes/triples by hand
	  (add_prefix and add_triple methods)
	- added conversion to RDF/XML (SAX)	
	- added conversion to RDF/XML (string)
	- improved handling of namespaces
	- existential quantification supported
	  (quantif. triples generated by default can be disabled)
	- higher tolerance to misplaced comments and stuck tokens
	- minor bugs fixed

0.40  Oct 25, 2001
	- (...) anonymous nodes supported
	- serialization to N-Triples 
	  (get_triples_as_string method)
	- minor bugs fixed

0.30  Oct 17, 2001
	- {...} anonymous nodes supported
	- inverse verbs (is, <-) supported
	- N-Triples anonnode format (_:a) supported
	- parse_file and parse_string methods

0.20  Oct 11, 2001
	- [...] anonymous nodes supported
	- Reader bug fixed

0.10  Oct 9, 2001
	- redesigned as token based parser

0.01  Oct 1, 2001
	- original version; created by h2xs 1.20
	- supports a useful subset of Notation3
