- From: CVS User fsasaki <cvsmail@w3.org>
- Date: Sun, 09 Jun 2013 21:52:31 +0000
- To: public-multilingualweb-lt-commits@w3.org
Update of /w3ccvs/WWW/International/multilingualweb/lt/drafts/its20
In directory gil:/tmp/cvs-serv21029
Modified Files:
its20-for-editing-sec1-sec2.html
its20-for-editing-sec1-sec2.odd
Log Message:
more sec1-2 edits
--- /w3ccvs/WWW/International/multilingualweb/lt/drafts/its20/its20-for-editing-sec1-sec2.html 2013/06/09 21:47:02 1.13
+++ /w3ccvs/WWW/International/multilingualweb/lt/drafts/its20/its20-for-editing-sec1-sec2.html 2013/06/09 21:52:31 1.14
@@ -59,9 +59,9 @@
<div class="toc3">5.2.2 <a href="#selection-local" shape="rect">Local Selection in an XML Document</a></div>
</div>
<div class="toc2">5.3 <a href="#selectors" shape="rect">Query Language of Selectors</a><div class="toc3">5.3.1 <a href="#queryLanguage" shape="rect">Choosing Query Language</a></div>
-<div class="toc3">5.3.2 <a href="#d0e2441" shape="rect">XPath 1.0</a></div>
+<div class="toc3">5.3.2 <a href="#d0e2440" shape="rect">XPath 1.0</a></div>
<div class="toc3">5.3.3 <a href="#css-selectors" shape="rect">CSS Selectors</a></div>
-<div class="toc3">5.3.4 <a href="#d0e2686" shape="rect">Additional query languages</a></div>
+<div class="toc3">5.3.4 <a href="#d0e2685" shape="rect">Additional query languages</a></div>
<div class="toc3">5.3.5 <a href="#its-param" shape="rect">Variables in selectors</a></div>
</div>
<div class="toc2">5.4 <a href="#link-external-rules" shape="rect">Link to External Rules</a></div>
@@ -446,14 +446,14 @@
<strong class="hl-tag" style="color: #000096"></dialogue></strong>
</pre></div><p>[Source file: <a href="examples/xml/EX-motivation-its-2.xml" shape="rect">examples/xml/EX-motivation-its-2.xml</a>]</p></div></div><div class="div2">
<h3><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="general-motiviation-for-ITS2.0" id="general-motiviation-for-ITS2.0" shape="rect"/>1.2 General motivation for going beyond ITS 1.0</h3><p>The basics of ITS 1.0 fit onto a beer mat:</p><ol class="depth1"><li><p>Provide meta data (e.g. “Do not translate”) to assist internationalization-related processes</p></li><li><p>Use XPath (so-called <a href="#selection-global" shape="rect">global appraoch</a>) to tie the meta data to specific XML nodes (e.g. all elements named <code>uitext</code>) or put the meta data straight onto the XML nodes themselves (so-called <a href="#def-local-attributes" shape="rect">local approach</a>)</p></li><li><p>Work with a well-defined set of meta data categories or values (e.g. only the values "yes" and "no" for certain data categories)</p></li><li><p>Take advantage of existing meta data (e.g terms already marked up with HTML markup such as <code>dt</code>)</p></li></ol><p>This conciseness made real-world deployment easy. The deployments helped to identify additional meta data categories for internationalization-related processes. The <a href="http://www.w3.org/International/its/ig/links.html" shape="rect">ITS Interest Group</a> for example compiled a list of additional data categories (see this <a href="http://www.w3.org/International/multilingualweb/limerick/slides/lieske.pdf" shape="rect">related summary</a>). Some of these were then defined in ITS 2.0: <a href="#idvalue" shape="rect">ID Value</a>, local <a href="#elements-within-text" shape="rect">Elements Within Text</a>, <a href="#preservespace" shape="rect">Preserve Space</a>, and <a href="#LocaleFilter" shape="rect">Locale Filte</a>. Others are still discussed as requirements:</p><ol class="depth1"><li><p>“Context” = What specific related information might be helpful?</p></li><li><p>“Automated Language”: Does this content lend iself to automatic processing?</p></li></ol><p>The real-world deployments also helped to understand that for the <a href="http://www.webplatform.org/" shape="rect">Open Web Platform</a> - the ITS 1.0 restriction to XML was an obstacle for quite a number of environments. What was missing was for example the following:</p><ol class="depth1"><li><p>Applicability of ITS to formats such as HTML in general, and HTML5 in particular</p></li><li><p>Easy use of ITS in various Web-exposed Natural Language Processing contexts (e.g. machine translation, cross-language information retrieval, computer-supported linguistic quality assurance)</p></li><li><p>Support for provenance <a title="" href="#prov-overview" shape="rect">[PROV-OVERVIEW]</a>, “information about entities, activities, and people involved in producing a piece of data or thing, which can be used to form assessments about its quality, reliability or trustworthiness”</p></li><li><p>Provisions for extended deployment in Semantic Web/Linked Open Data scenaris.</p></li></ol><p>ITS 2.0 was created by an alliance of stakeholders who are involved in content for global use. Thus, ITS 2.0 was developed with input from/with a view towards the following:</p><ul><li><p>Providers of content management and machine translation solutions who want to easily integrate for efficient content updates in production chains</p></li><li><p>Language technology providers who want to automatically enrich content (e.g. via term candidate generation, entity recognition or disambiguation) in order to faciliate human translation</p></li><li><p>Open standards endeavours (e.g. related to <a title="" href="#xliff" shape="rect">[XLIFF]</a> and <a title="" href="#nif-reference" shape="rect">[NIF]</a>) that are interested for example in lossless roundtripping of meta data in localization workflows.</p></li></ul><p>One example outcome of work on the requirements is the <a href="#its-tool-annotation" shape="rect">ITS Tool Annotation</a> mechanism. It addresses the provenance-related requirement b allowing ITS processors to leave a trace: ITS processors can basically say "It is me that generated this bit of information". Another example are the <a title="" href="#nif-reference" shape="rect">[NIF]</a> related details of ITS 2.0 which help to couple Natural Language Processing with concepts of the Semantic Web.</p></div><div class="div2">
-<h3><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="usage-scenarios" id="usage-scenarios" shape="rect"/>1.3 Usage Scenarios</h3><p>The ITS 1.0 specification <a title="
Internationalization Tag Set (ITS) Version 1.0
" href="#its10" shape="rect">[ITS 1.0]</a> states in <a href="http://www.w3.org/TR/2007/REC-its-20070403/#introduction" shape="rect">the introduction</a>: “ITS is a technology to easily create XML which is internationalized and can be localized effectively”. In order to make this tangible, ITS 1.0 provided examples for <a href="http://www.w3.org/TR/2007/REC-its-20070403/#users-usage" shape="rect">users and usages</a>. Implicitly, these examples carried the information that ITS covers two areas: one that is related to the static dimension of mono-lingual content, and one that is related to the dynamic dimension of multi-lingual production.<p><ul><li><p>Static mono-lingual: This part of the content has the directionality “right-to-left”.</p></li><li><p>Dynamic multi-lingual: This part of the content should be excluded from a possible translation phase.</p></li></ul><p>Although the ITS 1.0 made no assumptions about possible phases in a production process chain, it was slanted towards a simple three phase “write->internationalize->translate” model. Even a birds-eye-view at ITS 2.0 shows that ITS 2.0 explicitly targets a much more comprehensive model for multi-lingual content production. The model comprises support for multi-lingual content production phases such as:</p><ul><li><p>Internationalization</p></li><li><p>Pre-production (e.g. related to marking terminology)</p></li><li><p>Automated content enrichment (e.g. automatic hyperlinking for entities)</p></li><li><p>Extraction/filtering of translation-relevant content</p></li><li><p>Segmentation</p></li><li><p>Leveraging (e.g. of existing translation-related assets such as translaion memories)</p></li><li><p>Machine Translation (e.g. geared towards a specific domain)</p></li><li><p>Quality assessment or control of source language or target language content</p></li><li><p>Generation of translation kits (e.g. packages based on XLIFF)</p></li><li><p>Post-production</p></li><li><p>Publishing</p></li></ul><p>The document <a href="http://www.w3.org/TR/2013/WD-mlw-metadata-us-impl-20130307/" shape="rect">Metadata for the Multilingual Web - Usage Scenarios and Implementations</a> lists 18 different usage scenarios for ITS 2.0. Most of them are composed of several of the aforementioned phases.</p><p>In a similar vein, ITS 2.0 takes a much more comprehensive view on the actors that may participate in a multi-lingual content production process. ITS 1.0 annotations (e.g. local markup for the <a href="#terminology" shape="rect">Terminology</a> data category) most of the time were conceived as being closely tied to human actors such as content authors or information architects. ITS 2.0 raises nonhuman actors such as word processors/editors, content management systems, machine translation systems, term candidate generators, entity idenfiers/disambiguators to the same level. This change amongst others is reflected in the introduction of the ITS 2.0 <a href="#its-tool-annotation" shape="rect">Tool Annotation</a> which allows systems to record that they have processed as certain part of content.</p></div><div class="div2">
+<h3><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="usage-scenarios" id="usage-scenarios" shape="rect"/>1.3 Usage Scenarios</h3><p>The ITS 1.0 specification <a title="
Internationalization Tag Set (ITS) Version 1.0
" href="#its10" shape="rect">[ITS 1.0]</a> states in <a href="http://www.w3.org/TR/2007/REC-its-20070403/#introduction" shape="rect">the introduction</a>: “ITS is a technology to easily create XML which is internationalized and can be localized effectively”. In order to make this tangible, ITS 1.0 provided examples for <a href="http://www.w3.org/TR/2007/REC-its-20070403/#users-usage" shape="rect">users and usages</a>. Implicitly, these examples carried the information that ITS covers two areas: one that is related to the static dimension of mono-lingual content, and one that is related to the dynamic dimension of multi-lingual production.<p><ul><li><p>Static mono-lingual: This part of the content has the directionality “right-to-left”.</p></li><li><p>Dynamic multi-lingual: This part of the content should be excluded from a possible translation phase.</p></li></ul><p>Although the ITS 1.0 made no assumptions about possible phases in a production process chain, it was slanted towards a simple three phase “write->internationalize->translate” model. Even a birds-eye-view at ITS 2.0 shows that ITS 2.0 explicitly targets a much more comprehensive model for multi-lingual content production. The model comprises support for multi-lingual content production phases such as:</p><ul><li><p>Internationalization</p></li><li><p>Pre-production (e.g. related to marking terminology)</p></li><li><p>Automated content enrichment (e.g. automatic hyperlinking for entities)</p></li><li><p>Extraction/filtering of translation-relevant content</p></li><li><p>Segmentation</p></li><li><p>Leveraging (e.g. of existing translation-related assets such as translaion memories)</p></li><li><p>Machine Translation (e.g. geared towards a specific domain)</p></li><li><p>Quality assessment or control of source language or target language content</p></li><li><p>Generation of translation kits (e.g. packages based on XLIFF)</p></li><li><p>Post-production</p></li><li><p>Publishing</p></li></ul><p>The document <a title="Metadata for the Multilingual Web - Usage Scenarios and Implementations " href="#mlw-metadata-us-impl" shape="rect">[MLW US IMPL]</a> lists a large variety of usage scenarios for ITS 2.0. Most of them are composed of several of the aforementioned phases.</p><p>In a similar vein, ITS 2.0 takes a much more comprehensive view on the actors that may participate in a multi-lingual content production process. ITS 1.0 annotations (e.g. local markup for the <a href="#terminology" shape="rect">Terminology</a> data category) most of the time were conceived as being closely tied to human actors such as content authors or information architects. ITS 2.0 raises non-human acors such as word processors/editors, content management systems, machine translation systems, term candidate generators, entity idenfiers/disambiguators to the same level. This change amongst others is reflected in the introduction of the ITS 2.0 <a href="#its-tool-annotation" shape="rect">Tool Annotation</a> which allows systems to record that they have processed as certain part of content.</p></div><div class="div2">
<h3><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="high-level-differences-between-1.0-and-2.0" id="high-level-differences-between-1.0-and-2.0" shape="rect"/>1.4 High-level differences between ITS 1.0 and ITS 2.0</h3><p>The differences between ITS 1.0 and ITS 2.0 can be summarized as follows.</p><p>
<em>Covering <a title="HTML5" href="#html5" shape="rect">[HTML5]</a>: </em>ITS 1.0 provides data categories to be applied to XML content. ITS 2.0 extends the coverage to <a title="HTML5" href="#html5" shape="rect">[HTML5]</a>. Explanatory details about ITS 2.0 and <a title="HTML5" href="#html5" shape="rect">[HTML5]</a> is given in <a class="section-ref" href="#specific-HTML-support" shape="rect">Section 2.4: Specific HTML support</a>.</p><p>
<em>Adding data categories</em>: ITS 2.0 provides additional data categories and modifies existing ones. A summary of all ITS 1.0 and ITS 2.0 data categories is given in <a class="section-ref" href="#datacategories-summary" shape="rect">Section 2.7: Summary: ITS 2.0 data categories</a>.</p><p>
<em>Modifying data categories</em>:</p><ul><li><p id="ruby-in-its2">ITS 1.0 provided the <a href="http://www.w3.org/TR/2007/REC-its-20070403/#ruby-annotation" shape="rect">Ruby data category</a>. ITS 2.0 does not provide ruby since at the time of writing, because of the the <a href="http://www.w3.org/TR/html51/text-level-semantics.html#the-ruby-element" shape="rect">ruby model in HTML5</a> was still under development. Once these discussions are settled, in a subsequent version of ITS, the ruby data category may be re-introduced.</p></li><li><p>The <a href="#directionality" shape="rect">Directionality</a> data category reflects directionality markup in <a title="HTML 4.01" href="#html4" shape="rect">[HTML 4.01]</a>. The reason is that enhancements are being discussed in the context of HTML5 that are expected to change the approach to marking up directionality, in particular to support content whose directionality needs to be isolated from that of surrounding content. However, these enhancemens are not finalized yet. They will be reflected in a future revision of ITS.</p></li></ul><p>
<em>Additional or modified mechanisms:</em> The following mechanisms from ITS 1.0 have been modified for all data categories.</p><ul><li><p id="query-language-on-rules-element">ITS 1.0 used only XPath as the mechanism for selecting nodes in <a href="#basic-concepts-selection-global" shape="rect">global rules</a>. ITS 2.0 allows for choosing the <a href="#selectors" shape="rect">query language of selectors</a>. The default is XPath 1.0. An ITS 2.0 processor is free to support other selection mechanisms, like CSS selectors or other versions of XPath.</p></li><li><p id="parameters-in-selector">In global rules it is now possible to set <a href="#its-param" shape="rect">variables for the selectors</a> (XPath expression). The <code class="its-elem-markup">param</code> element serves this purpose.</p></li><li><p>ITS 2.0 has a <a href="#its-tool-annotation" shape="rect">ITS Tools Annotation</a> mechanism to associate processor information with the use of individual data categories. See <a class="secion-ref" href="#traceability" shape="rect">Section 2.5: Traceability</a> for details.</p></li></ul><p>
<em>Mappings:</em> ITS 2.0 provides a normative algorithm to convert ITS 2.0 information into <a title="" href="#nif-reference" shape="rect">[NIF]</a> and links to guidance about ITS 2.0 and XLIFF. See <a class="section-ref" href="#mapping-conversion" shape="rect">Section 2.6: Mapping and conversion</a> for details.</p><p>
- <em>Changes to the conformance section</em>: The <a class="section-ref" href="#conformance" shape="rect">Section 4: Conformance</a> tells implementers how to implement ITS. For ITS 2.0, the conformance statements related to Ruby have been removed, and a conformance clause related to processing <a title="" href="#nif-reference" shape="rect">[NIF]</a> has been added. For <a title="HTML5" href="#html5" shape="rect">[HTML5]</a>, a dedicated conformance section has been created. Finally, a conformance clause clarifying that Non-ITS elements and attributes found in ITS elements may be ignored has been added.</p></div><div class="div2">
+ <em>Changes to the conformance section</em>: The <a class="section-ref" href="#conformance" shape="rect">Section 4: Conformance</a> tells implementers how to implement ITS. For ITS 2.0, the conformance statements related to Ruby have been removed, and a conformance clause related to processing <a title="" href="#nif-reference" shape="rect">[NIF]</a> has been added. For <a title="HTML5" href="#html5" shape="rect">[HTML5]</a>, a dedicated conformance section has been created. Finally, a conformance clause related to Non-ITS elements and attributes has been added.</p></div><div class="div2">
<h3><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="extended-implementation-hints" id="extended-implementation-hints" shape="rect"/>1.5 Extended implementation hints</h3><p id="unicode-normalization">As a general guidance, implementations of ITS 2.0 should use a <a href="http://www.w3.org/TR/2012/WD-charmod-norm-20120501/#sec-NormalizingTranscoder" shape="rect">normalizing transcoder</a>. It converts from a legacy encoding to a Unicode encoding form and ensures that the result is in Unicode Normalization Form C. Further information on the topic of Unicode normalization is provided by <a title="Character Model for the World Wide Web 1.0: Normalization" href="#charmod-norm" shape="rect">[Charmod Norm]</a>.</p></div></div><div class="div1">
<h2><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="basic-concepts" id="basic-concepts" shape="rect"/>2 Basic Concepts</h2><p>
<em>This section is informative.</em>
@@ -683,7 +683,7 @@
and localization of XML schemas and documents.] The concept of a data
category is independent of its implementation in an XML and HTML environment (e.g. using
an element or attribute).</p><p>For each data category, ITS distinguishes between the following:</p><ul><li><p>the prose description, see <a class="section-ref" href="#datacategory-description" shape="rect">Section 8: Description of Data Categories</a></p></li><li><p>schema language independent formalization, see the "implementation" subsections in
- <a class="section-ref" href="#datacategory-description" shape="rect">Section 8: Description of Data Categories</a></p></li><li><p>schema language specific implementations, see <a class="section-ref" href="#its-schemas" shape="rect">Appendix D: Schemas for ITS</a></p></li></ul><div class="exampleOuter"><div class="exampleHeader"><a name="d0e1530" id="d0e1530" shape="rect"/>Example 10: A data category and its implementation</div><p>The <a href="#trans-datacat" shape="rect">Translate</a> data category conveys information as
+ <a class="section-ref" href="#datacategory-description" shape="rect">Section 8: Description of Data Categories</a></p></li><li><p>schema language specific implementations, see <a class="section-ref" href="#its-schemas" shape="rect">Appendix D: Schemas for ITS</a></p></li></ul><div class="exampleOuter"><div class="exampleHeader"><a name="d0e1529" id="d0e1529" shape="rect"/>Example 10: A data category and its implementation</div><p>The <a href="#trans-datacat" shape="rect">Translate</a> data category conveys information as
to whether a piece of content should be translated or not.</p><p>The simplest formalization of this prose description on a schema language independent
level is a <code class="its-attr-markup">translate</code> attribute with two possible values:
"yes" and "no". An implementation on a schema language specific
@@ -889,8 +889,7 @@
elements</a> for each data category. Each rule element has a <code class="its-attr-markup">selector</code>
attribute and possibly other attributes. The <code class="its-attr-markup">selector</code> attribute contains an
absolute selector as defined in <a class="section-ref" href="#selectors" shape="rect">Section 5.3: Query Language of Selectors</a>.</p></li><li><p><a href="#selection-local" shape="rect">Locally in a document</a>: the selection is
- realized using ITS local attributes, which are attached to an element node, or the
- <code class="its-elem-markup">span</code> element. There is no additional <code class="its-attr-markup">selector</code>
+ realized using ITS local attributes, which are attached to an element node, or the<code class="its-elem-markup">span</code> element. There is no additional <code class="its-attr-markup">selector</code>
attribute. The default selection for each data category defines whether the selection
covers attributes and child elements. See <a class="section-ref" href="#datacategories-defaults-etc" shape="rect">Section 8.1: Position, Defaults, Inheritance and Overriding of Data Categories</a>.</p></li></ul><p>The two locations are described in detail below.</p><div class="div3">
<h4><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="selection-global" id="selection-global" shape="rect"/>5.2.1 Global, Rule-based Selection</h4><p>Global, rule-based selection is implemented using the <code class="its-elem-markup">rules</code> element. It
@@ -949,9 +948,9 @@
actual query language. The query language is set by <code class="its-attr-markup">queryLanguage</code> attribute
on <code class="its-elem-markup">rules</code> element. If <code class="its-attr-markup">queryLanguge</code> is not specified XPath 1.0 is
used as a default query language.</p></div><div class="div3">
-<h4><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="d0e2441" id="d0e2441" shape="rect"/>5.3.2 XPath 1.0</h4><p>XPath 1.0 is identified by <code>xpath</code> value in <code class="its-attr-markup">queryLanguage</code>
+<h4><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="d0e2440" id="d0e2440" shape="rect"/>5.3.2 XPath 1.0</h4><p>XPath 1.0 is identified by <code>xpath</code> value in <code class="its-attr-markup">queryLanguage</code>
attribute.</p><div class="div4">
-<h5><a name="d0e2452" id="d0e2452" shape="rect"/>5.3.2.1 Absolute selector</h5><p>The absolute selector <a href="#rfc-keywords" shape="rect">MUST</a> be an XPath expression
+<h5><a name="d0e2451" id="d0e2451" shape="rect"/>5.3.2.1 Absolute selector</h5><p>The absolute selector <a href="#rfc-keywords" shape="rect">MUST</a> be an XPath expression
which starts with "<code>/</code>". That is, it must be an <a href="http://www.w3.org/TR/xpath/#NT-AbsoluteLocationPath" shape="rect">
AbsoluteLocationPath</a> or union of <a href="http://www.w3.org/TR/xpath/#NT-AbsoluteLocationPath" shape="rect">
AbsoluteLocationPath</a>s as described in <a href="#xpath" shape="rect">XPath 1.0</a>.
@@ -996,14 +995,14 @@
implementations can be used.</p></div><div class="note"><p class="prefix"><b>Note:</b></p><p id="css-selectors-and-attributes">CSS selectors have no ability to point to
attributes.</p></div><p>CSS Selectors are identified by <code>css</code> value in <code class="its-attr-markup">queryLanguage</code>
attribute.</p><div class="div4">
-<h5><a name="d0e2663" id="d0e2663" shape="rect"/>5.3.3.1 Absolute selector</h5><p>Absolute selector <a href="#rfc-keywords" shape="rect">MUST</a> be interpreted as selector
+<h5><a name="d0e2662" id="d0e2662" shape="rect"/>5.3.3.1 Absolute selector</h5><p>Absolute selector <a href="#rfc-keywords" shape="rect">MUST</a> be interpreted as selector
as defined in <a title="Selectors Level
 3" href="#css3-selectors" shape="rect">[Selectors Level 3]</a>. Both simple selectors
and groups of selectors can be used.</p></div><div class="div4">
-<h5><a name="d0e2673" id="d0e2673" shape="rect"/>5.3.3.2 Relative selector</h5><p>Relative selector <a href="#rfc-keywords" shape="rect">MUST</a> be interpreted as selector
+<h5><a name="d0e2672" id="d0e2672" shape="rect"/>5.3.3.2 Relative selector</h5><p>Relative selector <a href="#rfc-keywords" shape="rect">MUST</a> be interpreted as selector
as defined in <a title="Selectors Level
 3" href="#css3-selectors" shape="rect">[Selectors Level 3]</a>. Selector is not
evaluated against the complete document tree but only against subtrees rooted at
nodes selected by selector in the <code class="its-attr-markup">selector</code> attribute.</p></div></div><div class="div3">
-<h4><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="d0e2686" id="d0e2686" shape="rect"/>5.3.4 Additional query languages</h4><p>ITS processors <a href="#rfc-keywords" shape="rect">MAY</a> support additional query
+<h4><a href="#contents" shape="rect"><img src="images/topOfPage.gif" align="right" height="26" width="26" title="Go to the table of contents." alt="Go to the table of contents."/></a><a name="d0e2685" id="d0e2685" shape="rect"/>5.3.4 Additional query languages</h4><p>ITS processors <a href="#rfc-keywords" shape="rect">MAY</a> support additional query
languages. For each additional query language the processor <a href="#rfc-keywords" shape="rect">MUST</a> define:</p><ul><li><p>identifier of query language used in <code class="its-attr-markup">queryLanguage</code>;</p></li><li><p>rules for evaluating absolute selector to collection of nodes;</p></li><li><p>rules for evaluating relative selector to collection of nodes.</p></li></ul><p>Because future versions of this specification are likely to define additional query
languages, the following query language identifiers are reserved: <code>xpath</code>,
<code>css</code>, <code>xpath2</code>, <code>xpath3</code>, <code>xquery</code>,
--- /w3ccvs/WWW/International/multilingualweb/lt/drafts/its20/its20-for-editing-sec1-sec2.odd 2013/06/09 21:47:02 1.15
+++ /w3ccvs/WWW/International/multilingualweb/lt/drafts/its20/its20-for-editing-sec1-sec2.odd 2013/06/09 21:52:31 1.16
@@ -526,7 +526,7 @@
<item>Publishing</item></list>
- <p>The document <ref target="http://www.w3.org/TR/2013/WD-mlw-metadata-us-impl-20130307/">Metadata for the Multilingual Web - Usage Scenarios and Implementations</ref> lists a large variety of usage scenarios for ITS 2.0. Most of them are composed of several of the aforementioned phases.</p>
+ <p>The document <ptr target="#mlw-metadata-us-impl" type="bibref"/> lists a large variety of usage scenarios for ITS 2.0. Most of them are composed of several of the aforementioned phases.</p>
<p>In a similar vein, ITS 2.0 takes a much more comprehensive view on the actors that may participate in a multi-lingual content production process. ITS 1.0 annotations (e.g. local markup for the <ref target="#terminology">Terminology</ref> data category) most of the time were conceived as being closely tied to human actors such as content authors or information architects. ITS 2.0 raises non-human actors such as word processors/editors, content management systems, machine translation systems, term candidate generators, entity idenfiers/disambiguators to the same level. This change amongst others is reflected in the introduction of the ITS 2.0 <ref target="#its-tool-annotation">Tool Annotation</ref> which allows systems to record that they have processed as certain part of content.</p>
@@ -555,7 +555,7 @@
<p><emph>Mappings:</emph> ITS 2.0 provides a normative algorithm to convert ITS 2.0 information into <ptr target="#nif-reference" type="bibref"/> and links to guidance about ITS 2.0 and XLIFF. See <ptr target="#mapping-conversion" type="specref"/> for details.</p>
- <p><emph>Changes to the conformance section</emph>: The <ptr target="#conformance" type="specref"/> tells implementers how to implement ITS. For ITS 2.0, the conformance statements related to Ruby have been removed, and a conformance clause related to processing <ptr type="bibref" target="#nif-reference"/> has been added. For <ptr target="#html5" type="bibref"/>, a dedicated conformance section has been created. Finally, a conformance clause clarifying that Non-ITS elements and attributes found in ITS elements may be ignored has been added.</p>
+ <p><emph>Changes to the conformance section</emph>: The <ptr target="#conformance" type="specref"/> tells implementers how to implement ITS. For ITS 2.0, the conformance statements related to Ruby have been removed, and a conformance clause related to processing <ptr type="bibref" target="#nif-reference"/> has been added. For <ptr target="#html5" type="bibref"/>, a dedicated conformance section has been created. Finally, a conformance clause related to Non-ITS elements and attributes has been added.</p>
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Received on Sunday, 9 June 2013 21:52:33 UTC