ARP Features

• Java based RDF parser.
• Compliant with RDF Syntax and RDF Test Cases Recommendations.
• Compliant with following standards and recommendations:

  daml:collection

  rdf:parseType='daml:collection' is supported.

  xml:lang

  xml:lang is fully supported, both in RDF/XML and any document embedding RDF/XML. Moreover, the language tags are checked against RFC1766, RFC3066, ISO639-1, ISO3166.

  xml:base

  xml:base is fully supported, both in RDF/XML and any document embedding RDF/XML.

  URI

  All URI references are checked against RFC2396. The treatment of international URIs implements the concept of RDF URI Reference.

  XML Names

  All rdf:ID's are checked against the XML Names specification.

  Unicode Normal Form C

  String literals are checked for conformance with an early uniform normalization processing model.

  XML Literals

  rdf:parseType='Literal' is processed respecting namespaces, processing instructions and XML comments. This follows the XML exclusive canonicalizations recommendation with comments.

  Relative Namespace URI references

  Namespace URI references are checked in light of the W3C XML Plenary decision.

• Command-line as RDF/XML to N-Triple filter.
• Command-line RDF/XML error checking.
• Can be used independently of Jena, with customizable StatementHandler.
• Highly configurable error processing.
• Xerces based XML parsing.
• Processes both standalone and embedded RDF/XML.
• Streaming parser, suitable for large files.
• Supports SAX and DOM, for integration with non-file XML sources.