- From: Uche Ogbuji <uche.ogbuji@fourthought.com>
- Date: Tue, 28 Sep 2004 10:39:57 -0600
- To: Chris Bizer <chris@bizer.de>
- Cc: www-rdf-interest@w3.org, Andrew Newman <andrew@tucanatech.com>, Richard Cyganiak <richard@cyganiak.de>
On Fri, 2004-09-10 at 03:14, Chris Bizer wrote: > Hi all, > > it really looks like this reification discussion make some people sit down > and work :-) > > We will see a wave of quad/namedgraph-based implementations being released > in the next weeks. Up to my knowledge, the following people are currently > working on implementations: > > 1. We are working on a NamedGraph API extending Jena > http://www.wiwiss.fu-berlin.de/suhl/bizer/ng4j/ > 2. Andy Seaborne and Rave Reynolds work on a Jena Multimodel > http://www.swed.org.uk/swed/doc/javadoc/com/hp/hpl/jena/util/MultiModel.html > 3. Andrew Newman said that Kowari 1.0.5 will somehow support > quads/namedgraphs (??), > http://kowari.sourceforge.net/ > 4. Phil Dawes implements a store in python which will support > quads/namedgraphs > 5. RDF Gateway already supports quads > http://www.intellidimension.com/default.rsp?topic=/pages/site/products/rdfgateway.rsp > > Anybody else? 4RDF has supported quads since, like, the beginning of time (at least 3 years, actually). It's the bedrock for many higher-level facilities we build upon the RDF model. http://4Suite.org We call the fourth axis "scopes" http://uche.ogbuji.net/tech/akara/nodes/2003-01-01/scopes -- Uche Ogbuji Fourthought, Inc. http://uche.ogbuji.net http://4Suite.org http://fourthought.com A hands-on introduction to ISO Schematron - http://www-106.ibm.com/developerworks/edu/x-dw-xschematron-i.html Wrestling HTML (using Python) - http://www.xml.com/pub/a/2004/09/08/pyxml.html XML circles the globe - http://www.javareport.com/article.asp?id=9797 Principles of XML design: Considering container elements - http://www-106.ibm.com/developerworks/xml/library/x-contain.html Hacking XML Hacks - http://www-106.ibm.com/developerworks/xml/library/x-think26.html A survey of XML standards - http://www-106.ibm.com/developerworks/xml/library/x-stand4/
Received on Tuesday, 28 September 2004 16:40:30 UTC