<http://www.w3.org/1999/xhtml/vocab#navigation>	<http://www.w3.org/2000/01/rdf-schema#comment>	"indicates a collection of items suitable for\n      navigating the document or related documents."^^<http://www.w3.org/2001/XMLSchema#string> .
<http://www.w3.org/1999/xhtml/vocab#navigation>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#Property> .
<http://www.w3.org/1999/xhtml/vocab#navigation>	<http://www.w3.org/2000/01/rdf-schema#member>	<http://www.w3.org/1999/xhtml/vocab#role-properties> .
<http://www.w3.org/1999/xhtml/vocab#navigation>	<http://www.w3.org/2007/05/powder-s#describedby>	<http://kingsley.idehen.net/about/id/http/www.w3.org/1999/xhtml/vocab> .
<http://kingsley.idehen.net/about/id/entity/http/www.w3.org/1999/xhtml/vocab>	<http://rdfs.org/sioc/ns#container_of>	<http://www.w3.org/1999/xhtml/vocab#navigation> .