@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4828a7-7434-4fc1-98a1-30cfd3b6be53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4828a7-7434-4fc1-98a1-30cfd3b6be53> .