--- a/spec/latest/json-ld/index.html	Sun Jul 21 21:20:42 2013 +0200
+++ b/spec/latest/json-ld/index.html	Sun Jul 21 15:26:49 2013 -0400
@@ -479,7 +479,7 @@
   <!--
   {
     "****http://schema.org/name****": "Manu Sporny",
-    "****http://schema.org/url****": ****{ "@id": ****"http://manu.sporny.org/" ****}****,
+    "****http://schema.org/url****": ****{ "@id": ****"http://manu.sporny.org/" ****}****, ← The '@id' keyword basically means 'This value is an identifier that is an IRI'
     "****http://schema.org/image****": ****{ "@id": ****"http://manu.sporny.org/images/manu.png" ****}****
   }
   -->
@@ -509,14 +509,14 @@
     {
       ****"@context":
       {
-        "name": "http://schema.org/name",
+        "name": "http://schema.org/name", **** ← This means that 'name' is shorthand for 'http://schema.org/name' ****
         "image": {
-          "@id": "http://schema.org/image",
-          "@type": "@id"
+          "@id": "http://schema.org/image", **** ← This means that 'image' is shorthand for 'http://schema.org/image' ****
+          "@type": "@id" **** ← This means that the value associated with 'image' should be interpreted as an identifier that is an IRI ****
         },
         "homepage": {
-          "@id": "http://schema.org/url",
-          "@type": "@id"
+          "@id": "http://schema.org/url", **** ← This means that 'homepage' is shorthand for 'http://schema.org/url' ****
+          "@type": "@id" **** ← This means that the value associated with 'homepage' should be interpreted as an identifier that is an IRI **** 
         }
       }****
     }