@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/231dfc88-b1c8-40d3-84f2-b7c8ffebaef6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/231dfc88-b1c8-40d3-84f2-b7c8ffebaef6> .