diff --git a/docs/406.html b/docs/406.html
new file mode 100644
index 0000000..ea4f23f
--- /dev/null
+++ b/docs/406.html
@@ -0,0 +1,9 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>406 Not Acceptable</title>
+</head>
+<body>
+<h1>Not Acceptable</h1>
+<p>An appropriate representation of the requested resource could not be found on this server. Only HTML and JSON-LD are supported.</p>
+
+</body></html>
\ No newline at end of file
