@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad7c2f6c-559b-4f8e-9940-dad48203131c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad7c2f6c-559b-4f8e-9940-dad48203131c> .