@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef3baa5b-7c95-4655-a27a-d23d5aa6e86a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef3baa5b-7c95-4655-a27a-d23d5aa6e86a> .