@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa8f14ef-4245-4116-a864-98c9b6b53ac9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa8f14ef-4245-4116-a864-98c9b6b53ac9> .