@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d570c9df-027f-40af-9dd6-6f284009b424> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d570c9df-027f-40af-9dd6-6f284009b424> .