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<title>Apache Annotator (incubating) demo</title>
<link rel="stylesheet" href="../style.css"/>
<style>
a[href^="#selector"]:before {
content: '📌 ';
}
#selectable, #corpus {
padding: 1em;
border: 1px solid lightgrey;
background: white;
}
#parsed {
height: 15em;
overflow: scroll;
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color: #666666;
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<header>
<h1>Apache Annotator <small>(incubating)</small></h1>
</header>
<nav>
<a href="../">← Back</a>
</nav>
<main>
<h1>Selector Demonstration</h1>
<p>
This page demonstrates Web Annotation
<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#selectors" target="_blank">Selectors</a>,
standardised JSON objects that describe a selection inside a document with sufficient information to find it back.
</p>
<div class="columns full-width">
<div class="column">
<h2>Select text here</h2>
<p id="selectable">Hello, annotated world! To annotate, or not to annotate, that is the question.</p>
<p>
Try selecting some text in this paragraph above.
Upon a change of selection, a
<a rel="external" href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#text-quote-selector" target="_blank">TextQuoteSelector</a>
will be created, that describes what was selected.
</p>
</div>
<div class="column">
<h2>Text is found here</h2>
<p id="corpus" contenteditable>Hello, annotated world! To annotate, or not to annotate, that is the question.</p>
<p>
The selector is ‘anchored’ here: the segment it describes is found and highlighted.
</p>
</div>
<div class="column" style="min-width: 20em;">
<h2>The selector as JSON:</h2>
<pre id="parsed"></pre>
</div>
</div>
<p>
Note that the selector is also serialised and shown in the window location, as the fragment identifier
(following <a rel="external" href="https://www.w3.org/TR/2017/NOTE-selectors-states-20170223/#frags" target="_blank">this specification</a>).
In fact, it is this fragment identifier that is parsed back into JSON and then anchored in the text above.
</p>
<p>
Here are other selectors you can anchor in the text above:
</p>
<ul>
<li><a href="#selector(type=TextQuoteSelector,exact=not)">An ambiguous selector (i.e. with multiple matches)</a>
<li>
<a href="#selector(type=RangeSelector,startSelector=selector(type=TextQuoteSelector,exact=ann),endSelector=selector(type=TextQuoteSelector,exact=!))">RangeSelector</a>
(<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#range-selector" target="_blank">spec</a>)
<li>
<a href="#selector(type=TextQuoteSelector,exact=annotated%20world,refinedBy=selector(type=TextQuoteSelector,exact=tat))">Refining
a selector using another selector</a>
(<a href="https://www.w3.org/TR/2017/REC-annotation-model-20170223/#refinement-of-selection" target="blank">spec</a>)
<li><a href="#selector(type=TextQuoteSelector,exact=To%20annotate%2C%20or%20not%20to%20annotate%2C,refinedBy=selector(type=RangeSelector,startSelector=selector(type=TextQuoteSelector,exact=To%20annotate,refinedBy=selector(type=TextQuoteSelector,exact=annotate)),endSelector=selector(type=TextQuoteSelector,exact=not%20to%20annotate,refinedBy=selector(type=TextQuoteSelector,exact=%20to)),refinedBy=selector(type=TextQuoteSelector,exact=o)))">Any deeper nesting of the above</a>
</ul>
</main>
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