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Announcement: rdftp: RDF server

From: Vangelis Vassiliadis <vassiliadis@the.forthnet.gr>
Date: Sun, 8 Sep 2002 23:32:54 +0300
To: <www-rdf-interest@w3.org>
Message-ID: <BIEJKBGKFOOKFEJONDGOCEGICBAA.vassiliadis@the.forthnet.gr>


rdftp http://www.semanticweb.gr/rdftp/ is an RDF server that supports
Query and Update operations on RDF content. The purpose of rdftp is to be an
experimental implementation of an RDF Transmission Protocol.

The rdftp server stores RDF content both in a relational database as RDF
triples and in
a hierarchical repository of RDF graphs/models, residing in the server’s
filesystem
as RDF files.

The rdftp server is implemented  as a PHP script and runs on top of any HTTP
server that
supports PHP. Both Query and Update operations  can be called using either
HTTP GET
or HTTP POST. rdftp also provides a simple HTML interface for “Navigating”
through the
Query results that are presented as Triples in a tabular form.

rdftp stores RDF data in a relational database as triples using a
single-table approach.
Apart from the triple itself, the table also contains information about the
source
model /graph of the triple.

This is the initial version (v. 0.5) of rdftp RDF Server. rdftp is available
as
Free Software. Documentation and user guide is included in the
Download (http://www.semanticweb.gr/downloads/rdftp.zip).

Demo is available online at http://www.semanticweb.gr/rdftp/rdftp.php

Please send any comments, suggestions and feedback to
vangelis@semanticweb.gr
Received on Sunday, 8 September 2002 20:32:41 GMT

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