@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1ffb405-3a31-4333-910e-19bbb81f4998> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1ffb405-3a31-4333-910e-19bbb81f4998> .