The
Resource Description Framework (RDF) is a general-purpose language for representing information in the Web.
RDF Graph
The COPASI's classes for storing RDF graph information are shown in the diagram below. This PNG has been exported from the
RDF Classes File, which has been created with
Dia, a freely available program similar to Microsoft Visio.
RDF Parsing and Serialization
To store the RDF graph information we will use the
RDF/XML Syntax. It is therefore necessary to convert the RDF information from and to the XML syntax. This conversion (parsing and serialization) is done with the help of the
raptor library.
Conversion from an RDF graph to an RDF/XML syntax string can be performed with:
CRDFWriter::xmlFromGraph(const CRDFGraph * pGraph)
Conversion from an RDF/XML syntax string to an RDF graph can be performed with:
RDFParser::graphFromXml(const std string & xml)
