@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87609903-075d-4a1b-b3c1-57096947c9af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87609903-075d-4a1b-b3c1-57096947c9af> .