@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef848423-b84f-437c-a39a-957f0d23800c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef848423-b84f-437c-a39a-957f0d23800c> .