RDF library containing an RDF triple store and RDF/XML parser/serializer RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information. The library contains an RDF/XML parser/serializer that conforms to the RDF/XML Syntax Specification and both in-memory and persistent Graph backend. This package also provides a serialization format converter called rdfpipe in order to deal with the different formats RDFLib works with.