@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8b515a1-53ba-48f1-8abf-8b58059c3e1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8b515a1-53ba-48f1-8abf-8b58059c3e1b> .