@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/defd09c1-1861-4533-8712-f53c14616f89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/defd09c1-1861-4533-8712-f53c14616f89> .