@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca1ef156-a8f3-49ae-be24-a3b8965efe7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca1ef156-a8f3-49ae-be24-a3b8965efe7c> .