@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57fa0bab-f738-4db1-94d4-700bf9315600> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57fa0bab-f738-4db1-94d4-700bf9315600> .