@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef063b4-9d6e-407a-8416-406cf193ac2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef063b4-9d6e-407a-8416-406cf193ac2c> .