Install libraptor2-0 by entering the following commands in the terminal:
sudo apt update sudo apt install libraptor2-0
Raptor 2 RDF syntax library
Raptor is a C library providing a set of parsers and serializers for Resource Description Framework (RDF) triples by parsing syntaxes or serializing the triples into a syntax. . The parsing syntaxes are RDF/JSON, RDF/XML, N-Triples, Turtle, GRDDL and RSS tag soup including Atom 0.3 and Atom 1.0. The serializing syntaxes are RDF/XML, N-Quads, N-Triples RSS 1.0 and Atom 1.0. Raptor can handle RDF/XML as used by RDF applications such as RSS 1.0, FOAF, DOAP, Dublin Core and OWL. . Raptor is designed for performance, flexibility and embedding (no memory leaks) and to closely match the revised RDF/XML specification.