@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18306aaf-b058-4a53-ab3f-e40dc09a3745> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18306aaf-b058-4a53-ab3f-e40dc09a3745> .