Use "http://www.w3.org/ns/json-ld#context" instead of "describedby" link relation
This addresses #197.
--- a/spec/latest/json-ld-syntax/index.html Wed Nov 14 14:17:56 2012 +0100
+++ b/spec/latest/json-ld-syntax/index.html Wed Nov 21 17:16:00 2012 +0100
@@ -1476,7 +1476,7 @@
<p>
In order to use an external context with an ordinary JSON document, an author
MUST specify an <tref>IRI</tref> to a valid <tref>JSON-LD document</tref> in an HTTP Link
-Header [[!RFC5988]] using the <code>describedby</code> link relation.
+Header [[!RFC5988]] using the <code>http://www.w3.org/ns/json-ld#context</code> link relation.
The referenced document MUST have a top-level <tref>node definition</tref>. The
<code>@context</code> subtree within that object is added to the top-level
@@ -1502,7 +1502,7 @@
HTTP/1.0 200 OK
...
Content-Type: ****application/json****
-****Link: <http://json-ld.org/contexts/person.jsonld>; rel="describedby"; type="application/ld+json"****
+****Link: <http://json-ld.org/contexts/person.jsonld>; rel="http://www.w3.org/ns/json-ld#context"; type="application/ld+json"****
{
"name": "Markus Lanthaler",
@@ -1516,7 +1516,7 @@
served with the <code>application/ld+json</code>
media type MUST have all context information, including references to external
contexts, within the body of the document. Contexts linked via a
- <code>describedby</code> HTTP Link Header MUST be ignored for such documents.</p>
+ <code>http://www.w3.org/ns/json-ld#context</code> HTTP Link Header MUST be ignored for such documents.</p>
</section>
<section>