@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/181e950e-218c-45af-92a0-2f9aadc1231d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/181e950e-218c-45af-92a0-2f9aadc1231d> .