In Inverse Context creation step 3.6, change "if container has no container map member" to "if container map has no conatiner member".
--- a/spec/latest/json-ld-api/index.html Mon May 06 22:17:38 2013 -0700
+++ b/spec/latest/json-ld-api/index.html Mon May 06 22:28:18 2013 -0700
@@ -2245,7 +2245,7 @@
is an empty <tref>JSON object</tref> to <i>result</i>.</li>
<li>Reference the value associated with the <i>iri</i> member in
<i>result</i> using the variable <i>container map</i>.</li>
- <li>If <i>container</i> has no <i>container map</i> member,
+ <li>If <i>container map</i> has no <i>container</i> member,
create one and set its value to a new
<tref>JSON object</tref> with two members. The first member is
<code>@language</code> and its value is a new empty