@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a57fc2a-9530-41f4-adf2-3e6de1a0929b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a57fc2a-9530-41f4-adf2-3e6de1a0929b> .