@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87c2a06-3897-490a-8829-3414c3ec82ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87c2a06-3897-490a-8829-3414c3ec82ee> .