@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f2962c-e640-433e-9749-0af37dff7df5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f2962c-e640-433e-9749-0af37dff7df5> .