@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4a70d17-06ca-462e-8bf0-a1517485c625> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4a70d17-06ca-462e-8bf0-a1517485c625> .