@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b833c1a7-0525-4522-b9ba-bb78eb9ef485> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b833c1a7-0525-4522-b9ba-bb78eb9ef485> .