--- a/requirements/latest/index.html	Sat Jul 02 21:08:54 2011 -0700
+++ b/requirements/latest/index.html	Sun Jul 03 10:44:34 2011 -0700
@@ -262,14 +262,14 @@
     </p>
     <ol>
       <li>Linked Data is used to express relationships between entities expressed as subject-predicate-object, or entity-attribute-value.</li>
-      <li>A <tdef>subject</tdef> is a non-terminal node in a conceptional graph.</li>
+      <li>A <tdef>subject</tdef> is a non-terminal node in a directed graph.</li>
       <li>A subject MAY be given a unique identifier represented using a URI.</li>
       <li>A subject without a URI is scoped to the document in which it is expressed.</li>
       <li>A subject without a URI is called a <tdef>Blank Node</tdef> (or <tdef>BNode</tdef>)</li>
       <li>A <tref>BNode</tref> MAY be given an identifier for intra-document referencing.</li>
-      <li>A <tdef>predicate</tdef> describes an edge of the conceptual graph relating two entities.</li>
+      <li>A <tdef>predicate</tdef> describes an edge of the directed graph relating two entities.</li>
       <li>A predicate SHOULD be represented as a URI.</li>
-      <li>An <tdef>object</tdef> is a node in a conceptual graph that may be a non-terminal or a terminal node.</li>
+      <li>An <tdef>object</tdef> is a node in a directed graph that may be a non-terminal or a terminal node.</li>
       <li>An object which is a terminal node is called a <tdef>literal</tdef>.</li>
       <li>A literal MAY include a datatype or have a language.</li>
     </ol>