@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17b139de-79b1-4dfd-b4bb-b174d6ddb2b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17b139de-79b1-4dfd-b4bb-b174d6ddb2b0> .