@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612ff5d5-2549-416d-b066-404e918c3687> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612ff5d5-2549-416d-b066-404e918c3687> .