@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ffa11f3-4f91-488b-be93-99f11dd6af67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ffa11f3-4f91-488b-be93-99f11dd6af67> .