- From: Leonard R. Kasday <kasday@acm.org>
- Date: Fri, 04 Aug 2000 12:31:49 -0400
- To: w3c-wai-er-ig@w3.org
- Message-Id: <4.3.2.7.2.20000804115137.00c8cc80@pop3.concentric.net>
Our weekly teleconference will take place Monday 8/7,, same time, same station: 10:00-11:30 Eastern USA Time (GMT -05:00) on the MIT bridge (+1 617-258-7910). Agenda Item 1: Use of RDF to specify accessibility status of pages. This continues what we were discussing last tuesday's joint meeting with AU. Our action item there was to review the capabilities of RDF... at least at a high level... and then think of some concrete examples of what assertions we would want to write and what inferences we would want to extract. Example assertions: 1. A particular image [specified in some way] has no ALT text. 2. A particular image has ALT text but it's accuracy has not been manually checked 3. A particular image has ALT text and it's been check. [this is so that tool doesn't keep asking you to check it] 4. This authority says that the following checkpoints are checked Example inferences: 1. Based on assertions from a particular authority, this page is accessible. 2. Based on assertions from multiple authorities, this page is accessible. 3. This page would be accessible with the following browsers ... ----------------- Agenda Item 2: Use of classes to define parts of a document (see discussion of "Grouping Links" at minutes http://www.w3.org/WAI/ER/IG/minutes/20000731.html References for monday, we just have to skim to get general idea... you can pick and choose from... RDF spec http://www.w3.org/TR/REC-rdf-syntax (contains built in tutorial) There are a number of intros to RDF on that page. A few that caught our eye.. don't know if they are the best... Lassila http://www.w3.org/TR/NOTE-rdf-simple-intro Bray http://www.xml.com/xml/pub/98/06/rdf.html Miller http://www.dlib.org/dlib/may98/miller/05miller.html Ianella http://www.dstc.edu.au/RDU/reports/RDF-Idiot/ Elements within a document may be referred to without anchors by XPointers Tutorial http://www.brics.dk/~amoeller/XML/linking-3.1.html candidate rec http://www.w3.org/TR/xptr Demo of RDF statements and inferences http://www.w3.org/1999/11/11-WWWProposal/atagdemo Charles and Dan's exchange about classes http://lists.w3.org/Archives/Public/spec-prod/2000JulSep/0016.html Dan's notes Grounding link relationships and classes names in the Web http://www.w3.org/2000/07/hs78/#link -------- Len -- Leonard R. Kasday, Ph.D. Institute on Disabilities/UAP and Dept. of Electrical Engineering at Temple University (215) 204-2247 (voice) (800) 750-7428 (TTY) http://astro.temple.edu/~kasday mailto:kasday@acm.org The WAVE web page accessibility evaluation assistant: http://www.temple.edu/inst_disabilities/piat/wave/
Received on Friday, 4 August 2000 12:30:15 UTC