--- a/rdf-primer/index.html	Wed Nov 13 01:23:19 2013 +0100
+++ b/rdf-primer/index.html	Wed Nov 13 01:27:47 2013 +0100
@@ -747,25 +747,26 @@
 32        dcterms:rights <http://creativecommons.org/licenses/by/3.0/>
       </pre>
 
-    <p>This RDF dataset contains two named graph. Lines 8 and 16 list
+    <p>This RDF dataset contains two named graphs. Lines 8 and 16 list
     the names of these two graphs. The triples in the named graph are
-    placed in between matching within curly braces (lines 9 & 15, 18 &
+    placed in between matching curly braces (lines 9 & 15, 18 &
     28).<p>
 
-    <p>The syntax of the directives at the top and of the triples conforms to
+    <p>The syntaxo of the triples and of the directives at the top conforms to
     the Turtle syntax.</p>
 
-    <p>The two triples specified on lines 30-32 are not part of a
+    <p>The two triples specified on lines 30-32 are not part of any
     named graph. Together they form the default graph of this RDF
     dataset.</p> 
 
- 
     </section>
 
     <section id="subsection-other-syntaxes">
 
     <h3>Other concrete syntaxes for RDF</h3>
 
+    Next to Turtle/TriG there are a number of other concrete syntaxes
+    for RDF data, namely: 
     <dl>
       <dt>RDFa</dt>
       <dd>RDFa [[RDFA-PRIMER]] can be used to embed RDF data within
@@ -803,7 +804,9 @@
       graphs. RDF/XML was the only normative syntax for RDF before the
       RDF 1.1 set of recommendations introduced multiple 
       syntaxes for RDF graphs.</dd>
-   </dl> 
+   </dl>
+
+   <p>For more information about these syntaxes consult the references.</p>
 
    </section>
 </section>