--- a/rdf-primer/index.html	Fri Nov 29 13:40:34 2013 +0100
+++ b/rdf-primer/index.html	Fri Nov 29 13:51:07 2013 +0100
@@ -258,12 +258,13 @@
     for this subject. Because RDF statements consist of three elements they are called
     <strong>triples</strong>.</p>
 
-    <p class="issue">Alternative phrasing of the previous paragraph:
+    <p class="issue"><em>Alternative phrasing of the previous paragraph:</em>
     An RDF statement represents a relationship between two resources.
-    The subject and the object represent the two resources being
-    related; the predicate represents the nature of their
+    The <strong>subject</strong> and the <strong>object</strong>
+    represent the two resources being
+    related; the <strong>predicate</strong> represents the nature of their
     relationship. The relationship is phrased in  a directional way
-    (from subject to object and is called in RDF a
+    (from subject to object) and is called in RDF a
     <strong>property</strong>.  Because RDF statements consist of
     three elements they are called <strong>triples</strong>.
     </p>
@@ -414,9 +415,6 @@
       should be noted that many RDF users in practice don't use blank nodes. </p> 
       -->
 
-      <p class="issue">Consider adding examples (in an appendix) of
-    simple use of blank nodes.</p>
-
     </section>
 
     <section id="subsection-multiple-graphs">
@@ -751,11 +749,12 @@
   @prefix lio: &lt;http://purl.org/net/lio#&gt; . 
 
   dbpedia:Mona_Lisa lio:shows _:x .
-  _:x rdf:type dbpedia:Cypress .
+  _:x a dbpedia:Cypress .
 </pre>
-
+<
 <p>The term <code>_:x</code> is a blank node. It represents some
-unamed tree, which is stated to be a cypress tree. </p>
+unamed tree depicted in the Mona Lisa painting and belonging to the
+  "Ctpress" class. </p>
 
 <p>The above is by no means a full account of the Turtle syntax. For
 more details about the syntax of Turtle the reader is referred to the