@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87eb59b-e8d3-4cd8-ba6a-459efaa473f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87eb59b-e8d3-4cd8-ba6a-459efaa473f9> .