@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3817d9f4-cdba-4d15-90b3-49dd99a53729> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3817d9f4-cdba-4d15-90b3-49dd99a53729> .