@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819a76b4-3bdf-481f-8355-20e18a67ce42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819a76b4-3bdf-481f-8355-20e18a67ce42> .