@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c47fe2-3f74-469b-8309-93eca38d9245> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c47fe2-3f74-469b-8309-93eca38d9245> .