3store version 3
~~~~~~~~~~~~~~~~
For installation instructions see INSTALL.
3store is an RDF(S) storage system designed to allow efficient queries over
large amounts of RDF data. It is released under the GPL.
Requirements
~~~~~~~~~~~~
Rasqal 0.9.11 http://librdf.org/rasqal/
Raptor 1.4.8 http://librdf.org/raptor/
Glib 2.2.0+
MySQL 4.1+ *
* NB if your mysql client library version doesnt match the server version you
may encounter problems when running some queries.
Status
~~~~~~
This is a beta release of 3store version 3, many features are untested and
currently scalability is untested.
Several SPARQL features are known to be unsupported, including:
* Nested OPTIONAL blocks (results are undefined)
* Nested UNION blocks (results are undefined)
* FROM and FROM NAMED (not implemented until I have a security system)
* Case sensitive regex matches.
(run without case sensitivity for now)
Usage Instructions
~~~~~~~~~~~~~~~~~~
Once this package has been installed the following tools may be used (see the
man pages for documentation)
* ts-setup create a new RDF store
* ts-import import an RDF file into a store
* ts-remove remove the contents of an RDF file from a store
* ts-query query an RDF store
* ts-util various useful maintainance tasks
A PHP script (php/index.php) is included which provides an implementation of
the SPARQL protocol and results format.