@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57b6eab-1b12-4b53-9357-2690451cc3a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57b6eab-1b12-4b53-9357-2690451cc3a1> .