- From: Sean B. Palmer <sean@mysterylights.com>
- Date: Mon, 19 Feb 2001 20:50:19 -0000
- To: <w3c-wai-er-ig@w3.org>
- Cc: "Leonard R. Kasday" <kasday@acm.org>
I thought it might be a good idea to have a "definitive" list once and for all of the background materials and resources pertaining to Notation3 and similar ways to represent EARL. [1] http://www.w3.org/DesignIssues/Notation3 The Notation3 Specification - TimBL [2] http://www.w3.org/2000/10/swap/Primer A Notation3 and SW primer - TimBL (very good intro.) [3] http://www.w3.org/2000/10/swap/cwm.py CWM - Closed World Machine A Semantic Web query engine that parses N3 and to some extent XML RDF. Runs under Python (checked on V 1.6 - 2.1). See http://www.python.org/ [4] http://www.w3.org/2000/10/swap/ SWAP- Semantic Web Area For Play Contains details of N3 projects by TimBL and DanC [5] http://www.w3.org/2000/10/swap/notation3.py Notation3.py - DanC/TimBL A Python module that can parse N3, including an N3 to XML RDF convertor. [6] http://www.w3.org/2000/10/swap/test/ Some example N3 scripts. [7] http://purl.org/swag/n3tordf A Web interface for Notation3.py N3 to XML RDF conversion. This uses an up-to-date version of Notation3.py There is an out of date version on the W3C server at http://cgi.w3.org/cgi-bin/notation3.py with a built-in CGI interface. See also http://www.w3.org/2000/10/swap/tab2n3.py which is a hack to convert tab separated data into N3. [8] http://purl.org/swag/cwm A Web interface for the Closed World Machine [3]. It parses filter files with a command of -think, as far as I know. I believe that it is the only WWW interface to CWM currently in existence. [9] http://robustai.net/mentography/semenglish.html semEnglish - Seth Russell Seth Russell's proposal of some updates to N3, making an N3 variant that offers some distinct advantages over N3, but that lacks tools and other implementations (currently). [10] http://infomesh.net/swr/ Semantic Web Resource Some assorted links to explanations / articles / tools etc. pertaining to the Semantic Web. [11] http://lists.w3.org/Archives/Public/w3c-wai-er-ig/2001Feb/0105.html Pragmatism: An EARL Processing Example (that actually works) An example of using CWM [3] to process EARL. [12] http://www.w3.org/2000/10/swap/logic.n3 N3 Logic Schema Contains some essential URIs that enable CWM to come to logical assumptions about the N3 that it parses - especially in filters. Note that the namespace for this schema is bizarrely http://www.w3.org/2000/10/swap/log.n3 You should use the namespace URI, not the schema URI, when processing N3. Sean wrote:- > Len wrote:- > > Have you spotted a cgi interface to notation3.py, the N3 to > > RDF transformer described at http://www.w3.org/2000/10/swap/ > > There's either the SWAG one at:- > > http://purl.org/swag/n3tordf > > or the one that DanC hacked up at:- > > UI: http://www.w3.org/DesignIssues/Notation3 > Script: http://cgi.w3.org/cgi-bin/notation3.py > > The SWAG one is up to date, the W3C one isn't. I don't even think the W3C > one supports @prefix yet, showing just how out of date it is... > > CWM also has an N3 to RDF conversion interface, but it accesses it through > notation3.py which it uses as a module. -- Kindest Regards, Sean B. Palmer @prefix : <http://webns.net/roughterms/> . [ :name "Sean B. Palmer" ] :hasHomepage <http://infomesh.net/sbp/> .
Received on Monday, 19 February 2001 15:51:03 UTC