@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c18ff3b-4d01-4a6a-a2d0-a5ae34b38b6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c18ff3b-4d01-4a6a-a2d0-a5ae34b38b6a> .