@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e3128a-e3ab-4ab7-a94c-a47bd8e12068> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e3128a-e3ab-4ab7-a94c-a47bd8e12068> .