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<!doctype html>
<html>
<head>
<title>Ensure Vocabulary JSON-LD is valid</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<p>Retrieve that context document and expand the following example using a JSON-LD validation tool. Does it expand?</p>
<pre>
{
"type": "Annotation",
"target": {
"type": "Image",
"format": "image/jpeg"
}
}
</pre>
</body>
</html>