@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c5004c-68df-4cff-953f-72fa23682d1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c5004c-68df-4cff-953f-72fa23682d1b> .