@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c70fca-c5de-401f-aac6-03b9fea43f5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c70fca-c5de-401f-aac6-03b9fea43f5c> .