@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca401950-624b-438e-83ab-41df9bddaf52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca401950-624b-438e-83ab-41df9bddaf52> .