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RDF API for PHP is a software package for searching, manipulating, and serving RDF models, integrated RDF/XML, N3 and N-Triple parser and serializer. See Developer notes for the AJAR RDF Library for Javascript, part of the Tabulator project. (In fact it will parse full N3, but the store doesn't handle quantification of variables.) The predictiveParser is a generic parser whcih is driven directly by the context-free grammar, as annotated by some rules. This parser does not output triples, it just checks the syntax.
Notation3 Resources
This is an introduction to Semantic Web ideas aimed at someone with experience in programming, perhaps with Web sites and scripting, who wants to understand how RDF is useful in practice. The aim is to give a feel for what the Semantic Web is, and allow one to imagine what life will be like when it is widely deployed. This is illustrated using the N3 language, which is easy to read and write, and cwm which is an experimental general purpose program for semantic web stuff. This material was presented as a full day tutorial at WWW2003 in Budapest, 2003-05 . We're preparing to give it as a half-day tutorial at WWW2004.
Semantic Web Tutorial Using N3
Examples - Getting ino the semantic web and RDF using N3
W3C | Semantic Web | SWAP This is a collection of examples to accompany the Primer. (The files have URIs starting http://www.w3.org/2000/10/swap/test/ if you are reading this on paper.) These are designed as examples, to show how something can be done, not as working products. Remember, to convert an RDF document from n3 syntax into xml syntax, cwm xxx.n3 -rdf should do it among other things. I haven't exhaustively tested all combinations of n3 and RDF in all cases.
Copyright © 2004 W3C ® ( MIT , ERCIM , Keio ), All Rights Reserved. W3C liability , trademark , document use and software licensing rules apply. One of the deliverables specified in Charter of the RDF Core Working Group is: a set of machine-processable test cases corresponding to technical issues addressed by the Working Group . This document describes the test cases that fulfill that deliverable but it does not contain the test cases themselves. The test cases are available at http://www.w3.org/2000/10/rdf-tests/rdfcore/ . The RDF Interest Group and other members of the RDF community have identified issues/ambiguities in the [ RDFMS ] Specification and the [ RDF-SCHEMA ] Candidate Recommendation.
RDF Test Cases