@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4ef4c0b-a0b4-44ee-bbe7-f06009ad975c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4ef4c0b-a0b4-44ee-bbe7-f06009ad975c> .