Redland is a set of C libraries providing a high-level API for the Resource Description Framework (RDF), allowing it to be stored, parsed, serialized, queried, and manipulated. It has an object-based, modular design and comes with detailed reference documentation and examples. APIs are provided in C#, C, Perl, Python, Ruby, PHP, Java, and Tcl. Redland supports all RDF vocabularies such as FOAF, RSS 1.0, Dublin Core, DOAP, and OWL, the query languages RDQL and SPARQL, and all RDF syntaxes including Turtle, RDF/XML, RSS, Atom, and GRDDL.
License: GNU Lesser General Public License (LGPL)
Changes:
The code was updated to use Rasqal RDF query library 0.9.15 and Raptor RDF parser/serializer library 1.4.16. An optional modular storage layout configuration was added. Low-memory and other failures of resource allocation were improved. Transaction support and other fixes were made to the SQLite storage. Many other fixes and improvements were made.
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