@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff18b759-3322-4085-95f4-0c5d61ff7cb0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff18b759-3322-4085-95f4-0c5d61ff7cb0> .