Description:

Redland is a library that provides a high-level interface for the
Resource Description Framework (RDF) allowing the RDF graph to be
parsed from XML, stored, queried and manipulated. Redland implements
each of the RDF concepts in its own class via an object based API,
reflected into the language APIs, currently C#, Java, Perl, PHP,
Python, Ruby and Tcl. Several classes providing functionality such as
for parsers, storage are built as modules that can be loaded at
compile or run-time as required.