@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78b4f410-6850-4f51-ac77-8e0e43774cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78b4f410-6850-4f51-ac77-8e0e43774cbe> .