@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/903ea0f3-0659-4bea-adde-7b98178de748> rdfs:isDefinedBy <https://stad.gent/data/blank_node/903ea0f3-0659-4bea-adde-7b98178de748> .