@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec418c7c-b3bb-4cdc-a1d1-8e0a6bd122ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec418c7c-b3bb-4cdc-a1d1-8e0a6bd122ff> .