- 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 |
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Received on Friday, 17 February 2006 08:53:51 UTC