<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<https://www.centralpoint.nl/niet-gecategoriseerd/2e-interconnection/glasvezel-patchkabel-9-125-os1-sc-apc-lc-simplex-1m-art-s15a-000-31721-num-6410675/>