@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6506d202-c783-47f1-b67e-903beacc47cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6506d202-c783-47f1-b67e-903beacc47cc> .