@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/128531f1-3e65-4949-9575-2cec30effc20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/128531f1-3e65-4949-9575-2cec30effc20> .