Link Redland RDF Libraries

Redland is a set of free software C libraries that provide support for the Resource Description Framework (RDF).

  • Modular, object based libraries and APIs for manipulating the RDF graph, triples, URIs and Literals.
  • Storage for graphs in memory and persistently with Sleepycat/Berkeley DB, MySQL 3-5, PostgreSQL, AKT Triplestore, SQLite, files or URIs.
  • Support for multiple syntaxes for reading and writing RDF as RDF/XML, N-Triples and Turtle Terse RDF Triple Language, RSS and Atom syntaxes via the Raptor RDF Syntax Library.
  • Querying with SPARQL and RDQL using the Rasqal RDF Query Library.
  • Data aggregation and recording provenance support with Redland contexts.
  • Language Bindings in Perl, PHP, Python and Ruby via the Redland Bindings package.
  • Command line utility programs rdfproc (RDF), rapper (parsing) and roqet (query).
  • Portable, fast and with no known memory leaks.