@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9003904f-540f-4b67-8646-acda3bcf60d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9003904f-540f-4b67-8646-acda3bcf60d2> .