@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec0e81d5-9570-4bcf-90c9-3fbd1fb37302> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec0e81d5-9570-4bcf-90c9-3fbd1fb37302> .