@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15cdcfa-f4e6-4c4f-845f-326ce7cb35b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15cdcfa-f4e6-4c4f-845f-326ce7cb35b9> .