@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68673c3f-39c5-4d65-b7db-39711729dd8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68673c3f-39c5-4d65-b7db-39711729dd8f> .