@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7d507861-8998-478e-a172-305f4e984eca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7d507861-8998-478e-a172-305f4e984eca> .