@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87fa39fc-6506-4aeb-953a-3aad7073f009> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87fa39fc-6506-4aeb-953a-3aad7073f009> .