@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d1d3ddc-eeb0-4eb4-9e30-dace0dd7ce60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d1d3ddc-eeb0-4eb4-9e30-dace0dd7ce60> .