@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/087cfc3e-0f28-4579-97aa-49d1650f418d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/087cfc3e-0f28-4579-97aa-49d1650f418d> .