@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efdc0d73-071b-4cfc-8c32-32597e8ad094> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efdc0d73-071b-4cfc-8c32-32597e8ad094> .