@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b921162-b180-4023-aa82-0b77e063a1cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b921162-b180-4023-aa82-0b77e063a1cd> .