@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b0a3e0-6f37-4dae-a0a0-105e39bf8a73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b0a3e0-6f37-4dae-a0a0-105e39bf8a73> .