--- a/RelaxNG/publidoc.rng	mar. sept. 27 23:30:00 2011 +0200
+++ b/RelaxNG/publidoc.rng	mer. sept. 28 14:29:11 2011 +0200
@@ -304,19 +304,6 @@
       <ref name="author.content"/>
     </element>
   </define>
-  <define name="author.attributes">
-    <optional>
-      <ref name="role.attribute"/>
-    </optional>
-  </define>
-  <define name="role.attribute">
-    <attribute name="role">
-      <choice>
-        <value>author</value>
-        <value>illustrator</value>
-      </choice>
-    </attribute>
-  </define>
   <define name="author.content">
     <optional>
       <ref name="firstname"/>
@@ -631,6 +618,7 @@
       <ref name="p"/>
       <ref name="speech"/>
       <ref name="list"/>
+      <ref name="blockquote"/>
       <ref name="table"/>
       <ref name="media"/>
     </choice>
@@ -739,6 +727,37 @@
       <ref name="block"/>
     </oneOrMore>
   </define>
+  <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ blockquote ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
+  <!-- ~~~~~~ blockquote -->
+  <define name="blockquote">
+    <element name="blockquote">
+      <ref name="blockquote.content"/>
+    </element>
+  </define>
+  <define name="blockquote.content">
+    <optional>
+      <ref name="block.head"/>
+    </optional>
+    <oneOrMore>
+      <choice>
+        <ref name="p"/>
+        <ref name="speech"/>
+        <ref name="list"/>
+      </choice>
+    </oneOrMore>
+    <optional>
+      <ref name="attribution"/>
+    </optional>
+  </define>
+  <!-- ~~~~~~ attribution -->
+  <define name="attribution">
+    <element name="attribution">
+      <ref name="attribtuion.content"/>
+    </element>
+  </define>
+  <define name="attribtuion.content">
+    <ref name="inlines"/>
+  </define>
   <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ table ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
   <define name="table">
     <element name="table">