@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/159e2f45-9586-496d-ad75-a9f724824bd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/159e2f45-9586-496d-ad75-a9f724824bd4> .