- From: Shadi Abou-Zahra <shadi@w3.org>
- Date: Fri, 17 Feb 2006 09:53:36 +0100
- To: public-wai-ert@w3.org
Hi, As CarlosI raised in a previous mail [1], the dc:location property is not really defined by DC. We need to define an equivalent earl:location to describe a URI location. At the same time, we agreed to develop an earl:Locator class that describe the occurrence of the result within the test subject. This class is to be a stub for several types of pointers such as XPointer, XPath, line/column numbers, byte offset, etc. It occurs to me that this earl:Locator class should also have an earl:URI property. This would allow us to reuse the Locator to describe the test subject itself. Here an example: <earl:Assertion rdf:ID="someID"> <earl:subject> <earl:location> <!--// this is the location of the subject //--> <earl:URI rdf:resource="http://example.org" /> </earl:location> <!--// other earl:subject properties //--> </earl:subject> <earl:result> <earl:location> <!--// this is the location of the result //--> <earl:line>23</earl:line> <earl:column>5</earl:column> <!--// more pointers if available //--> </earl:location> <!--// other earl:result properties //--> </earl:result> <!--// rest of the earl:assertion properties //--> </earl:Assertion> Thinking even further, the proposed earl:range/earl:scope (we should find a good name for this!) could be a further value type for the earl:Locator class. Any issues with this approach? Regards, Shadi [1] <http://lists.w3.org/Archives/Public/public-wai-ert/2006Jan/0025> -- Shadi Abou-Zahra Web Accessibility Specialist for Europe | Chair & Staff Contact for the Evaluation and Repair Tools WG | World Wide Web Consortium (W3C) http://www.w3.org/ | Web Accessibility Initiative (WAI), http://www.w3.org/WAI/ | WAI-TIES Project, http://www.w3.org/WAI/TIES/ | Evaluation and Repair Tools WG, http://www.w3.org/WAI/ER/ | 2004, Route des Lucioles - 06560, Sophia-Antipolis - France | Voice: +33(0)4 92 38 50 64 Fax: +33(0)4 92 38 78 22 |
Received on Friday, 17 February 2006 08:53:51 UTC