<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/DiscussionForumPosting>
<http://www.gpspower.net/bmw/337375-bmw-road-map-professional-2016-a-2.html?s=9260d5a2858bfd56a552067b362c74dc>