@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e7e172-a697-492c-bdef-796802790cb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e7e172-a697-492c-bdef-796802790cb4> .