+//+ * (entity:part)
+//+ * (entity:reference)
+//+ * (entity:composite)
+
+//
+// TYPOLOGY
+//
+[entity:term]
+orderable
++ * (entity:term) *
+
+[entity:typology] > mix:referenceable, mix:created
+orderable
++ * (entity:term) *
+
+//
+// XML
+//
+[entity:xmlvalue] > mix:language
+- *
++ jcr:xmltext (entity:xmltext)
+
+[entity:xmltext]
+ - jcr:xmlcharacters (String) mandatory
+
+//
+// HTML
+//
+[h:head]
++ h:title (entity:xmlvalue)
++ h:base (entity:xmlvalue)
++ h:style (entity:xmlvalue) multiple
++ h:meta (entity:xmlvalue) multiple
++ h:link (entity:xmlvalue) multiple
++ h:script (entity:xmlvalue) multiple
+
+[h:html]
++ h:head (h:head)
++ h:body (nt:unstructured)