[redland-dev] ANNOUNCEMENT: Raptor RDF Syntax Library 2.0.5
Dave Beckett
dave at dajobe.org
Tue Nov 15 02:56:16 CET 2011
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Raptor RDF Syntax Library 2.0.5
http://librdf.org/raptor/
Raptor is a free software / Open Source C library that provides a set
of Resource Description Framework (RDF) parsers and serializers that
both generate RDF triples by parsing syntaxes and serialize RDF
triples into a syntax. It is a mature, portable and high performance
library that works across many systems and architectures.
It parses the following syntax into RDF triples:
RDF/XML, N-Triples, TRiG, Turtle, GRDDL (including microformats
hCard and hCal), N-Quads, RDF/JSON resource-format & triples-format
and RSS tag soup for RSSes, Atom 0.3 and Atom 1.0.
and serializes RDF triples into the following syntaxes:
RDF/XML, RDF/XML abbreviated, RDF/XML XMP, N-Quads, N-Triples,
Atom 1.0, RSS 1.0, Graphviz DOT, HTML, Turtle and JSON.
The changes since the last release on 2011-07-25 are:
* All parsers and serializers use the W3C Format URIs as their primary URI
* N-Quads parser can now handle optional context/graph URI
* Turtle serializer uses official text/turtle mime type
* Added some additional UTF-8 and snprintf utility functions
* No longer needs math functions trunc, lround and round.
* Several internal code style fixes and cleanups
* Fixed reported issues: 0000465, 0000476, 0000479 and 0000481.
For full details of the changes see the Raptor 2.0.5 release notes at
http://librdf.org/raptor/RELEASE.html#rel2_0_5
The Raptor 2 API reference manual section on API changes at
http://librdf.org/raptor/api/raptor-changes.html provides
detailed function, enum, macro and type changes. The upgrading
document at http://librdf.org/UPGRADING.html explains how to upgrade
existing code from Raptor V1 to the new APIs and points to a helper
perl script.
Binary deb packages for Debian unstable will be made available
via the standard Debian archive.
The http://librdf.org/ site lets you browse and check out the latest
version of the sources in Subversion and use Raptor in various demos
as part of Redland such as Triplr http://triplr.org/
For more information on Redland, Raptor or Rasqal please join
the redland-dev list by visiting http://librdf.org/lists/
or visit IRC channel #redland on irc.freenode.net
Dave
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