@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf654ffa-86de-4faf-a0b1-100312f2dcef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf654ffa-86de-4faf-a0b1-100312f2dcef> .